Great Barrier Reef Sightseeing: Best Cruises, Tips & Spots

From happy customers

Loved by 35 million+

Juan

Australia

Oct 2023

Excelente, we have a great time and the service oversam, thank you very much for every think you have organised, loved. Juan and Charo

Australia

Oct 2023

The staff were great people and very helpful. I liked that the cost was an all included experience. My 7 year old son had the most fantastic time, just loves the reef, however he had concerns about the boat on the way out and the slapping of the water on the boat. He has been investigating boat disasters and thought we had been hit by a torpedo. 😂

Winston

Sep 2021

Had so much fun doing this. Me and my friends had planned on seeing this amazing landmark and the cruise was one of my favourite things about my experience.. Thoroughly enjoyed it

Elisia

Australia

Aug 2023

We had the most AMAZING day with Ocean Rafting on The Northern Exposure tour. Our crew, Dave and Jessie, were knowledgeable and great fun. Whitehaven and Hill Inlet were breathtaking. Snorkelling spot...wow...so many fish. Lunch packs were great value and convenient. Would highly recommend and we will do again when back in Airlie.

Top reef sites to visit

Outer Reef Pontoons (Moore & Agincourt)

Best for non-swimmers, families with kids. Enjoy stable, all-weather platforms with panoramic reef views and plenty of dry activities.

Agincourt Reef

Pristine coral and diverse marine life make this a favorite for underwater photography and coral viewing, with over 46 dive sites.

Green Island

Just 45 minutes from Cairns, this accessible island offers glass-bottom boat tours, patrolled beaches, and rainforest walks.

Fitzroy Island

Enjoy Fitzroy Island’s relaxed vibe with shoreline snorkeling, scenic hikes, and a visit to the iconic Nudey Beach.

Ways to experience the reef

1/6

Glass-bottom boat tour

Drift above coral gardens and schools of tropical fish through the boat’s clear viewing panels.

Semi-submersible tour

Peer through floor-to-ceiling windows at colorful reef life—no fins, wetsuit, or scuba gear required.

Underwater observatory

Step into a submerged chamber and get face-to-fin with reef dwellers through 360° glass walls.

Reef pontoon relaxation

Unwind on a stable, shaded pontoon equipped with snorkel platforms and glass panels for effortless reef watching.

Helicopter flight

Soar over the coral maze in a comfortable chopper, marveling at the reef’s vivid patterns from above.

Marine biology presentations

Join expert marine biologists for interactive presentations on reef ecology and conservation as you cruise.

Choosing the right Great Barrier Reef sightseeing cruise

Book a large catamaran or outer reef pontoon cruise, such as Reef Magic or Sunlover, if you’re prone to seasickness. These tours offer a smoother ride and stable platform, minimizing motion and maximizing comfort.
Kid-safe pontoons like the Sunlover Great Barrier Reef Pontoon Cruise cater to children, grandparents, and multi-generational groups with play areas, touch tanks, and marine biology presentations.
Outer reef pontoons like Sunlover provide the best range of dry reef-viewing options, including glass-bottom boat tours and semi-submersible tours for all ages and abilities, whether you can swim or not.
Book a full-day outer reef trip like the Green Island and Outer Reef Sailing Cruise for access to remote, high-visibility sites.
If you want to combine rainforest and reef visits with flexible itineraries, select a combo tour such as the Fitzroy Island and Moore Reef Cruise.
Pontoons like Reef Magic include ramp access with wide aisles, accessible toilets, and showers. However, at least one set of stairs is required for boarding and all water activities, so wheelchair users or guests with limited mobility will need a carer’s assistance.
If you want aerial views without getting wet, book a cruise with a scenic helicopter flight, such as the Great Barrier Reef Cruise with Scenic Heli-Flight.
If you’re on a budget, consider a half-day island trip or a snorkel cruise with included gear and lunch, like the Cairns to GBR Snorkel Cruise with Lunch.
For those interested in reef conservation, look for eco-certified operators offering marine biologist talks and reef education, such as Reef Magic or Sunlover.

Pro tip: Book early, especially during school holidays or peak travel months, as popular tours and premium experiences fill up fast.

Plan your Great Barrier Reef sightseeing cruise

People relaxing on a boat in the Great Barrier Reef, Australia, surrounded by clear blue waters.

Most tours operate year-round, departing from Cairns or Port Douglas between 7:30am and 9:30am, returning by late afternoon.
Check-in is typically 30–45 minutes before departure; allow extra time for scenic flights or diving add-ons.
Day cruises spend about 4–5 hours at the reef; full-day and combo tours can last up to 8 hours.

Tourists snorkeling at Fitzroy Island with Great Barrier Reef in clear blue waters.

Dry season (May–November): Calm seas, clear water, and mild weather—ideal for sightseeing and photography.
June–October: Peak whale-watching season.
Wet season (December–April): Warmer water and lush scenery, but occasional rain and marine stingers—stinger suits provided.

Great Barrier Reef cruise with Marine World pontoon, showcasing vibrant coral and marine life near Cairns.

From Cairns: Most reef cruises depart from the centrally located Reef Fleet Terminal, accessible by car, taxi, or public transport. Parking is available but fills quickly during busy periods.
From Port Douglas: Tours leave from Crystalbrook Marina, with free parking and optional hotel transfers.
For island day trips, fast ferries connect Cairns to Green Island (45 minutes) and Fitzroy Island (55 minutes).
Scenic flights depart from Cairns Airport.

Aerial view of snorkelers exploring coral formations in the Great Barrier Reef, Australia.

Pack light: swimwear, reef-safe sunscreen, a towel, sunglasses, and a waterproof camera.
Wear lightweight clothing and bring a hat; stinger suits or wetsuits are provided during jellyfish season (November–May).
Take motion sickness medication if needed.
Avoid bringing large bags or valuables.
Respect the reef: don’t touch corals or marine life, and follow all safety and eco-guidelines.
Check weather forecasts before your trip.

Guests on Calypso deck overlooking the Great Barrier Reef, Cairns, Australia.

Most vessels and pontoons offer restrooms, changing rooms, freshwater showers, sun decks, and shaded lounges.
Family amenities include kids’ pools, touch tanks, and safe swimming enclosures.
Many pontoons and islands are wheelchair accessible—check activity access before booking.
Buffet lunches with vegetarian and dietary options are included on most full-day cruises.

Tourists enjoying a Full Day Green Island Reef Catamaran Cruise in the clear blue waters of Cairns, Australia

Fitzroy Island National Park: Combine reef snorkeling with rainforest hikes.
Green Island: Explore rainforest trails and coral gardens in one trip.
Kuranda Scenic Railway & Skyrail: Add a rainforest journey before or after your reef tour.
Daintree Rainforest: Extend your adventure into the ancient rainforest after your reef visit.

Frequently asked questions about sightseeing at Great Barrier Reef

For pure sightseeing, are pontoons or boats better?

Pontoons offer a superior stationary sightseeing experience with stability and multiple facilities like observatories—ideal for comfort and varied dry viewing.

What’s the best Great Barrier Reef tour for non-swimmers?

Pontoon tours (e.g., Reef Magic, Sunlover) provide the most engaging range of dry activities for all ages and swimming abilities.

How long is the boat ride to the Outer Reef viewing spots?

The catamaran journey from Cairns to the main Outer Reef pontoons takes about 90 minutes.

Is lunch part of the deal on sightseeing tours?

Most full-day Outer Reef pontoon tours include a buffet lunch. Always confirm specific inclusions when booking.

Should I stay in Cairns or Port Douglas?

Both are excellent bases. Cairns offers a lively city vibe and budget options; Port Douglas is quieter, closer to the Daintree, and ideal for a relaxed, upmarket holiday.

How many days are enough for the Great Barrier Reef?

At least one full day is recommended, but two or more days let you explore different sites and activities.

Is it safe to swim in the Great Barrier Reef?

Yes, especially on guided tours. During stinger season (November–April), wear provided stinger suits. Always follow safety briefings and swim within designated areas.

How long is a Great Barrier Reef tour?

Most full-day tours last 7–9 hours, including 4–5 hours at the reef and 1–2 hours of travel each way. Half-day and multi-day options are also available.

Guided Tours

4.5(0)

Cairns to Fitzroy Island Full Day Cruise

Unwind with 5.5 hours on Fitzroy Island—ample time for trails, snorkeling, and beach bliss.

Great for nature lovers and adventure seekers looking to explore Fitzroy Island at a relaxed pace with plenty of time for snorkeling, hiking, or simply soaking up the sun.
Everything you get: Return cruise on an air-conditioned catamaran with onboard reef presentation, 5.5 hours on Fitzroy Island, snorkel gear or glass-bottom boat tour, access to rainforest trails, and use of the vessel as a cool, shaded base throughout your island stay.
Why choose this: More time to explore Fitzroy Island’s best spots without rushing your experience.
Upgrades: Add snorkel gear, a glass-bottom boat ride, or lunch for a complete reef adventure.

Unwind with 5.5 hours on Fitzroy Island—ample time for trails, snorkeling, and beach bliss.

Great for nature lovers and adventure seekers looking to explore Fitzroy Island at a relaxed pace with plenty of time for snorkeling, hiking, or simply soaking up the sun.
Everything you get: Return cruise on an air-conditioned catamaran with onboard reef presentation, 5.5 hours on Fitzroy Island, snorkel gear or glass-bottom boat tour, access to rainforest trails, and use of the vessel as a cool, shaded base throughout your island stay.
Why choose this: More time to explore Fitzroy Island’s best spots without rushing your experience.
Upgrades: Add snorkel gear, a glass-bottom boat ride, or lunch for a complete reef adventure.

Inclusions

Full-day trip to Fitzroy Island
Round-trip ferry transfers from Cairns
Up to 6 hours on Fitzroy Island
Self-guided walk of National Park
Picnic lunch (menu here) (if option selected)
Guided glass-bottomed boat tour (if option selected)
Snorkel Safari with marine biologist (if option selected)
Snorkelling equipment, lycra suits, and flotation vests (if option selected)

Tip: Take the Lighthouse Walk for panoramic views of the reef and the island. Snap a triumphant selfie at the summit—it’s worth the effort!
Due to island restrictions, pets cannot tag along for this experience.
Safety is a priority, so the Snorkel Safari is restricted for guests aged under 6 years.
While the ferry is accessible for wheelchairs and prams/strollers, some walks, including the one to Nudey Beach, can be steep and not suitable.
The glass-bottom boat tour is not accessible by wheelchair.
Children aged under 16 years old must be accompanied by an adult.
The picnic lunch consists of a fresh wrap, a sandwich, a seasonal fruit piece, a muesli fruit bar, juice, and a bottle of water.
Surf lifesavers do not monitor or patrol the beaches on Fitzroy Island.
Marine stingers are present in tropical waters from November to May. Guests are provided with stinger suits when they rent snorkel gear.
The picnic lunch can be catered to various dietary requirements, such as vegetarian, gluten-free, vegan, etc. Guests who book lunch should contact the company to confirm their lunch order at least 24 hours before departure.

You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

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6 hr.

Transfers included

Meals included

Sightseeing Cruises

4.5(0)

Cairns to Green Island Full Day Cruise with Snorkel and Glass Bottom Boat Options

Full-day freedom and flexible Green Island reef experiences from Cairns.

Great for independent travelers, families, and anyone wanting a flexible Great Barrier Reef day trip focused on activities, not fixed schedules.
Everything you get: Return catamaran cruise, up to 5 hours island time, rainforest access, your choice of snorkelling gear/glass bottom boat/semi-sub tour, onboard amenities & bar.
Why choose this: Enjoy maximum island time with the freedom to choose activities that suit your style, budget, and comfort level.
Upgrades: Add a guided snorkel tour for immersive exploration, or choose a glass-bottom boat or semi-sub tour to see the reef's wonders while staying completely dry.

Full-day freedom and flexible Green Island reef experiences from Cairns.

Great for independent travelers, families, and anyone wanting a flexible Great Barrier Reef day trip focused on activities, not fixed schedules.
Everything you get: Return catamaran cruise, up to 5 hours island time, rainforest access, your choice of snorkelling gear/glass bottom boat/semi-sub tour, onboard amenities & bar.
Why choose this: Enjoy maximum island time with the freedom to choose activities that suit your style, budget, and comfort level.
Upgrades: Add a guided snorkel tour for immersive exploration, or choose a glass-bottom boat or semi-sub tour to see the reef's wonders while staying completely dry.

Inclusions

Full-day cruise to Green Island
Stay on Green Island for 5 hours with a self-guided walk
Semi-submarine tour (if option selected)
Choice of either a glass-bottom boat trip or snorkeling gear (if option selected)
Lycra suits and flotation vest (with snorkeling gear)
Snorkeling safari tour with marine biologist (if option selected)
Experienced snorkeling tour with marine biologist (if option selected)
Snorkeling demonstration and reef presentation en route to Green Island

Exclusions

Food and drinks (available to purchase onsite)

Tip: Snorkeling off the beach is often best during the mid-to-high tide phase, as it provides more depth over the reef flats closer to shore. Low tide can be good for seeing exposed corals but might make swimming access trickier in some spots.
Guests over 16 years of age can travel without adult supervision. However, photo identification will be required at check-in.
Guests over 18 years of age must be with guests under 16 years of age at all times.
This experience is not wheelchair accessible.
This experience is pram/stroller accessible.
Service animals are allowed on this experience.

These tickets can't be cancelled or rescheduled.

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5 hr. - 8 hr.

Airplane Tours

NEW

From Cairns: Outer Great Barrier Reef 40‑Minute Scenic Flight

Scenic 40‑minute flight over the Great Barrier Reef with guaranteed window seats.

Great for: Nature lovers and families eager to experience unparalleled aerial views of vibrant reefs, pristine islands, and unique marine life.
Everything you get: 40‑minute flight in a high‑wing aircraft with guaranteed window seats, expert in‑flight commentary, and exceptional photo opportunities.
Why choose this: See the vastness of the 2300-km-long Great Barrier Reef —flying over Green Island, coral gardens, and sand cays.

Scenic 40‑minute flight over the Great Barrier Reef with guaranteed window seats.

Great for: Nature lovers and families eager to experience unparalleled aerial views of vibrant reefs, pristine islands, and unique marine life.
Everything you get: 40‑minute flight in a high‑wing aircraft with guaranteed window seats, expert in‑flight commentary, and exceptional photo opportunities.
Why choose this: See the vastness of the 2300-km-long Great Barrier Reef —flying over Green Island, coral gardens, and sand cays.

Inclusions

40-minute flight over Great Barrier Reef from Cairns
Expert pilot/guide
Headsets
Window seats

Tip: Keep an eye out for marine life during your flight; this is one of the few places where you can spot dugongs, manta rays, and green turtles from above!
The experience is restricted for guests weighing more than 115kg.
This tour can accommodate a maximum of 7 people on the flight.

You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

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40 min.

Sightseeing Cruises

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Cairns to Great Barrier Reef Snorkel Cruise with Lunch

Flexible reef tour offering a choice of snorkeling or diving with a full BBQ lunch.

Great for: Adventure enthusiasts who want a tailored reef experience—mixing gentle snorkeling with exciting dive options, all complemented by round-trip transfers.
Everything you get: Round-trip transfers from Cairns, guided tours at two reef sites, full snorkelling equipment, and tropical BBQ buffet lunch.
Why choose this: Customize your day on the reef with expert-led live commentary, underwater adventures, and seamless Cairns transfers.
Upgrades: Enhance your experience with advanced dive gear, extended reef time, or add-on marine photography sessions.

Flexible reef tour offering a choice of snorkeling or diving with a full BBQ lunch.

Great for: Adventure enthusiasts who want a tailored reef experience—mixing gentle snorkeling with exciting dive options, all complemented by round-trip transfers.
Everything you get: Round-trip transfers from Cairns, guided tours at two reef sites, full snorkelling equipment, and tropical BBQ buffet lunch.
Why choose this: Customize your day on the reef with expert-led live commentary, underwater adventures, and seamless Cairns transfers.
Upgrades: Enhance your experience with advanced dive gear, extended reef time, or add-on marine photography sessions.

Inclusions

Full-day cruise to the Great Barrier Reef
Round-trip superyacht transfers from Cairns to 2 reef sites (North Hastings & Saxon or Norman)
8-hour cruise with 5 hours on the reef
Snorkeling equipment, masks, and lycra suits
Guides/captains
Chef-prepared BBQ lunch with fish, prawns, steak, salads, breads (vegan, vegetarian, gluten-free, dairy-free options available)
Tea/coffee/mini-muffins
1 glass of wine and a light snack on the return journey
Choice of snorkeling tour or introductory dive (based on option selected)

Tip: Try to take some time out to visit the rusty market between Sheridan and Grafton Street, which comes to life from Friday to Sunday and offers visitors a wide variety of exotic fruits and vegetables.
This activity is dependent on the weather.
All divers are required to complete an onboard medical questionnaire.
Divers over 65 must have medical clearance from a physician confirming they are fit to dive. Please be aware that certain medical conditions (e.g. asthma, heart disease, diabetes) and any prescription medications will require a letter or email from a doctor clearing you to dive. This clearance must state your full name, the doctor's name, and practice, and the clearance to dive for the specific medications/condition.
The experience is restricted for guests aged 12 and under.
Diving within 24 hours before your flight is not permitted.
For the certified dives, you will need to produce your certification card. For intro dives, no experience is necessary.

You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

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8 hr. - 8 hr. 30 min.

Transfers included

Meals included

Sightseeing Cruises

NEW

Cairns to Great Barrier Reef Full Day Cruise with Scenic Heli-Flight and Lunch

Luxury reef tour on a 35‑metre superyacht with a heli-flight and gourmet BBQ lunch.

Great for: Luxury travelers seeking an exclusive reef adventure with premium onboard comfort, breathtaking aerial views, and high‑end water activities.
Everything you get: Full-day premium cruise aboard a superyacht, guided snorkelling/diving at two reef stops, 10‑minute heli-flight, gourmet BBQ lunch with wine, and upscale onboard amenities.
Why choose this: A lavish blend of luxury, sky-high reef views, and an all‑inclusive experience that sets a new standard for reef adventures.
Upgrades: Choose between a guided snorkeling tour or an introductory dive with expert instructions.

Luxury reef tour on a 35‑metre superyacht with a heli-flight and gourmet BBQ lunch.

Great for: Luxury travelers seeking an exclusive reef adventure with premium onboard comfort, breathtaking aerial views, and high‑end water activities.
Everything you get: Full-day premium cruise aboard a superyacht, guided snorkelling/diving at two reef stops, 10‑minute heli-flight, gourmet BBQ lunch with wine, and upscale onboard amenities.
Why choose this: A lavish blend of luxury, sky-high reef views, and an all‑inclusive experience that sets a new standard for reef adventures.
Upgrades: Choose between a guided snorkeling tour or an introductory dive with expert instructions.

Inclusions

Full-day cruise to the Great Barrier Reef
Round-trip superyacht transfers from Cairns to 2 reef sites (North Hastings & Saxon or Norman)
8-hour cruise with 5 hours on the reef
10-minute scenic flight from Hastings Reef
Snorkeling equipment, masks, and lycra suits
Guides/captains
Chef-prepared BBQ lunch with fish, prawns, steak, salads, breads (vegan, vegetarian, gluten-free, dairy-free options available)
Tea/coffee/mini-muffins
1 glass of wine and light snack on return journey
Choice of snorkeling tour or introductory dive (based on option selected)

7:15am to 7.45am: Check-in at the Reef Fleet Terminal - 1
8.00am: Evolution departs Cairns for the first reef location
11:30am: Enjoy a BBQ buffet lunch onboard
1:00pm: Evolution arrives at the second reef location where you will take to the sky for your scenic helicopter flight
3:00pm: Evolution departs for Cairns
4:30pm: Evolution arrives back in Cairns

Tip: Be on the lookout for whales during your helicopter flight if you're visiting in winter.
The experience is restricted for guests aged 12 and under for the introductory course and 10 and under for the certification course.
The helicopter experience is restricted for guests weighing more than 130 kg.
Note that the following is not allowed during this experience: large bags.
Diving within 24 hours before your flight is not permitted.
Divers over 65 must have medical clearance from a physician confirming they are fit to dive. Please be aware that certain medical conditions (e.g. asthma, heart disease, diabetes) and any prescription medications will require a letter or email from a doctor clearing you to dive. This clearance must state your full name, the doctor's name, and practice, and the clearance to dive for the specific medications/condition.
Special dietary requirements should be confirmed directly with the activity provider.

You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

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You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

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Mobile ticket

8 hr. 30 min.

Transfers included

Meals included

Sightseeing Cruises

NEW

Cairns to Great Barrier Reef Snorkel Cruise with Scuba Diving

Explore two exclusive reef sites with scuba diving and snorkeling aboard a luxury superyacht.

Great for adventure seekers, certified divers, first-time scuba divers, and anyone wanting a full-day reef experience.
Everything you get: Round-trip superyacht transfers, scuba diving (introductory or certified), snorkeling gear, BBQ lunch, tea/coffee, wine, and expert guides.
Why choose this: Perfect for exploring the Great Barrier Reef with diving and snorkeling options, gourmet dining, and premium amenities aboard a luxury vessel.

Explore two exclusive reef sites with scuba diving and snorkeling aboard a luxury superyacht.

Great for adventure seekers, certified divers, first-time scuba divers, and anyone wanting a full-day reef experience.
Everything you get: Round-trip superyacht transfers, scuba diving (introductory or certified), snorkeling gear, BBQ lunch, tea/coffee, wine, and expert guides.
Why choose this: Perfect for exploring the Great Barrier Reef with diving and snorkeling options, gourmet dining, and premium amenities aboard a luxury vessel.

Inclusions

Full-day cruise to the Great Barrier Reef
Round-trip superyacht transfers from Cairns to 2 reef sites
Introductory or certified diving course with licensed diving instructor
8-hour cruise with 5 hours on the reef
Snorkeling equipment, masks, and lycra suits
Guides/captains
Chef-prepared BBQ lunch
Tea and coffee
1 glass of wine and light snack on return journey

Tip: Start your day early with complimentary muffins onboard before diving into vibrant coral reefs—keep an eye out for turtles at Hastings Reef!
This activity is dependent on the weather.
All divers are required to complete an onboard medical questionnaire.
Divers over 65 must have medical clearance from a physician confirming they are fit to dive. Please be aware that certain medical conditions (e.g. asthma, heart disease, diabetes) and any prescription medications will require a letter or email from a doctor clearing you to dive. This clearance must state your full name, the doctor's name, and practice, and the clearance to dive for the specific medications/condition.
The experience is restricted for guests aged 12 and under.
Diving within 24 hours before your flight is not permitted.
For the certified dives, you will need to produce your certification card. For intro dives, no experience is necessary.

You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

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Free cancellation

You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

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Mobile ticket

8 hr. 30 min.

Transfers included

Meals included

Sightseeing Cruises

4.5(0)

Reef Magic: Cairns to Great Barrier Reef Snorkel Cruise with Pontoon Activities and Lunch

Reef adventure: snorkeling, activities & lunch on a private luxury pontoon.

Great for: Families with young kids and adventurers seeking ample water time, premium equipment, and a relaxed, locally owned experience with personalized service.
Everything you get: Full-day tour on the newest pontoon at the reef, glass‑bottom boat tour, buffet lunch, and marine biologist presentation.
Why choose this: Fewer passengers mean extra space and personalized attention for an authentic reef tour with a knowledgeable Cairns‑based crew.
Upgrades: You can add a 35-minute guided snorkeling tour or an introductory scuba diving session with expert instructors.

Reef adventure: snorkeling, activities & lunch on a private luxury pontoon.

Great for: Families with young kids and adventurers seeking ample water time, premium equipment, and a relaxed, locally owned experience with personalized service.
Everything you get: Full-day tour on the newest pontoon at the reef, glass‑bottom boat tour, buffet lunch, and marine biologist presentation.
Why choose this: Fewer passengers mean extra space and personalized attention for an authentic reef tour with a knowledgeable Cairns‑based crew.
Upgrades: You can add a 35-minute guided snorkeling tour or an introductory scuba diving session with expert instructors.

Inclusions

Full-day tour to Reef Magic Pontoon from Cairns
5 hours at reef activity pontoon
Snorkelling equipment with safety instructions
Lycra suit and wetsuit
Buffet lunch (menu here)
Morning and afternoon tea
Tea, coffee, and drinking water
Guided snorkeling tour (if option selected)
Introductory dive (if option selected)
Glass-bottom boat and semi-submersible tour with commentary
Fish feeding and Great Barrier Reef marine biology presentation
Sundeck, fresh water showers, and changing rooms
Underwater reef viewing observatory
Infants’ safety swimming enclosure

Tip: Keep an eye out for the world's largest coral reef, which can be best observed from the spacious sundeck.
This experience is wheelchair and pram/stroller accessible.
Certain medical conditions like asthma, epilepsy, high blood pressure, or specific medications may exclude individuals from diving.
Safety is a priority, so the diving experience is restricted for children under 12 years.
A medical questionnaire must be completed and signed by a parent/guardian for divers under 18 years.
After diving, intervals of 12-24 hours are recommended prior to flying depending on the depths of dives and accrued dive time.
Helicopters for scenic flights have maximum weight limits to ensure safety. Here’s a quick guide: 3-seat: 240 kg (529 lbs), 4-seat: 320 kg (705 lbs), and 6-seat: 490 kg (1,080 lbs).

You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

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Mobile ticket

8 hr. - 9 hr.

Meals included

Day Trips

NEW

Sunlover: Cairns to Great Barrier Reef Snorkel Cruise with Pontoon Activities and Lunch

Family-friendly reef adventure with waterslide and diverse pontoon activities.

Great for: families, solo travelers, and couples seeking an action-packed day at the reef with fun water attractions and interactive marine experiences.
Everything you get: Fast catamaran to Moore Reef pontoon, guided snorkeling, glass-bottom boat and semi-submersible tours, an underwater observatory, 30m spiral waterslide, buffet lunch, and marine life touch-tank displays.
Why choose this: The unbeatable combination of waterslide action, a variety of pontoon activities, and affordability, making it perfect for a fun‑filled family day out.
Upgrades: Enhance your adventure with activities such as introductory scuba diving, the Seawalker helmet dive.

Family-friendly reef adventure with waterslide and diverse pontoon activities.

Great for: families, solo travelers, and couples seeking an action-packed day at the reef with fun water attractions and interactive marine experiences.
Everything you get: Fast catamaran to Moore Reef pontoon, guided snorkeling, glass-bottom boat and semi-submersible tours, an underwater observatory, 30m spiral waterslide, buffet lunch, and marine life touch-tank displays.
Why choose this: The unbeatable combination of waterslide action, a variety of pontoon activities, and affordability, making it perfect for a fun‑filled family day out.
Upgrades: Enhance your adventure with activities such as introductory scuba diving, the Seawalker helmet dive.

Inclusions

Full-day cruise to the Great Barrier Reef from Cairns
Access to Sunlover Moore Reef pontoon with 4.5 hours to spend
Snorkeling equipment and expert guidance
Premium buffet lunch (menu here)
1-hour Snorkel Safari (if option selected)
Seawalker helmet dive (if option selected)
Access to Sunlover waterslide & sun deck
Semi-submersible tour
Glass bottom boat tour
Marine naturalist & fish feeding presentation
Underwater observatory

Tip: Enjoy fish spotting? Head to the bottom of the boat to find a myriad of batfish. They love hanging around there for some reason.
Facilities: restroom, changing rooms, freshwater showers, and full bar.
While this experience is wheelchair and pram/stroller accessible, certain activities are not suitable for wheelchair users.
The semi-submersible tour is subject to weather conditions.

You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

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Mobile ticket

8 hr. - 9 hr.

Meals included

Guided Tours

NEW

Port Douglas to Great Barrier Reef Cruise with Guided Snorkel and Lunch

Guided snorkel reef tour with lunch on a purpose‑built vessel.

Great for: Families and snorkellers of all skill levels seeking a safe, accessible reef experience with personalized service and vibrant outer reef views.
Everything you get: A cruise to three outer reef sites (Opal & Tongue Reefs), guided snorkeling sessions, safety gear, morning tea, tropical buffet lunch, afternoon tea, and onboard showers.
Why choose this: Experience the World Heritage Great Barrier Reef up close on a dedicated, premium vessel with expert guidance.
Upgrades: Enjoy hassle-free pickup directly from your Port Douglas hotel with transfers to the marina and back.

Guided snorkel reef tour with lunch on a purpose‑built vessel.

Great for: Families and snorkellers of all skill levels seeking a safe, accessible reef experience with personalized service and vibrant outer reef views.
Everything you get: A cruise to three outer reef sites (Opal & Tongue Reefs), guided snorkeling sessions, safety gear, morning tea, tropical buffet lunch, afternoon tea, and onboard showers.
Why choose this: Experience the World Heritage Great Barrier Reef up close on a dedicated, premium vessel with expert guidance.
Upgrades: Enjoy hassle-free pickup directly from your Port Douglas hotel with transfers to the marina and back.

Inclusions

Full-day Great Barrier Reef cruise from Cairns
Professional local guide
Luxury large catamaran
Morning and afternoon tea
Buffet lunch
Guided snorkel tour
Snorkeling equipment including lycra suits
Interpretive reef talk
Environmental management charge
Hotel transfers from Port Douglas (based on option selected)

7am-8:20am: Check-in
8:20am-8:45am: Boarding commences
8:45am-10:10am: Cruising to the first site
10:20am-11:15am: Reach the first snorkeling/diving site, safety briefing, & morning tea
11:50am-1:30pm: Reach the second snorkeling/diving site, lunch buffet, & reef interpretative talk
1:45pm-2:45pm: Reach the third snorkeling/diving site & afternoon tea
2:45pm-4:15pm: Cruising back to the port

Tip: Challenge yourself to spot the 'Great Eight'- the clownfish, turtles, manta rays, Maori wrasse, potato cod, sharks, giant clams, & whales of the reef.
Safety is a priority so scuba diving is restricted for guests under the age of 12 years.
This experience is not accessible by wheelchair and pram/strollers.
Your safety comes first so visitors with back issues, asthma, epilepsy, high blood pressure, and certain medications are restricted from participating in scuba diving.
Guests under the age of 18 years require parental or guardian permission, and those over 70 must provide a doctor's clearance to dive.
Scuba diving requires completing an onboard medical questionnaire. It can be downloaded here.
Children must be accompanied by an adult.

You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

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Free cancellation

You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

Instant confirmation

Mobile ticket

4 hr.

Transfers included

Hotel pickup

Day Trips

NEW

Sunlover: Fitzroy Island and Moore Reef Full-Day Cruise with Buffet Lunch

Full‑day reef cruise with pontoon activities, island exploration, and lunch.

Great for families and nature lovers seeking an immersive day combining thrilling pontoon water activities and a scenic Fitzroy Island escape.
Everything you get: Air‑conditioned catamaran ride to Moore Reef Pontoon with guided snorkelling, a 30m spiral waterslide, a glass‑bottom boat tour, and a premium buffet lunch.
Why choose this: See two reef locations in one day—with spacious, family‑friendly pontoon access and engaging marine presentations.
Upgrades: Add a guided snorkel safari, Turtle Rehabilitation Centre tour, or Seawalker helmet dive for a customized experience.

Full‑day reef cruise with pontoon activities, island exploration, and lunch.

Great for families and nature lovers seeking an immersive day combining thrilling pontoon water activities and a scenic Fitzroy Island escape.
Everything you get: Air‑conditioned catamaran ride to Moore Reef Pontoon with guided snorkelling, a 30m spiral waterslide, a glass‑bottom boat tour, and a premium buffet lunch.
Why choose this: See two reef locations in one day—with spacious, family‑friendly pontoon access and engaging marine presentations.
Upgrades: Add a guided snorkel safari, Turtle Rehabilitation Centre tour, or Seawalker helmet dive for a customized experience.

Inclusions

Full-day cruise to the Great Barrier Reef & Fitzroy Island from Cairns
Snorkeling equipment and expert guidance
Premium buffet lunch (menu here)
Self-guided Fitzroy National Park walk
1-hour Snorkel Safari (if option selected)
Seawalker helmet dive (if option selected)
Turtle Rehabilitation Centre talk (if option selected)
Access to Sunlover waterslide & sun deck
Semi-submersible tour
Glass bottom boat tour
Marine naturalist & fish feeding presentation
Underwater observatory

Tip: At Moore Reef, try the semi-submersible tour—it’s like snorkeling without getting wet, offering close-up views of vibrant coral gardens.
This experience is pram/stroller accessible but not accessible by wheelchair.
The semi-submersible tour is subject to weather conditions.
The snorkel safari is not suitable for non-swimmers.
The seawalker helmet dive is a suitable activity for non-swimmers.
The kayak tour requires guests to be able to swim and have moderate fitness capabilities.

You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

‌

Check availability

Free cancellation

You can cancel these tickets up to 24 hours before the experience begins and get a full refund.

Mobile ticket

9 hr. 30 min.

Meals included

Great Barrier Reef Sightseeing Cruises

From happy customers

Top things to do in Cairns

Find the best sightseeing cruises for the Great Barrier Reef

Top reef sites to visit

Outer Reef Pontoons (Moore & Agincourt)

Agincourt Reef

Green Island

Fitzroy Island

Ways to experience the reef

Glass-bottom boat tour

Semi-submersible tour

Underwater observatory

Reef pontoon relaxation

Helicopter flight

Marine biology presentations

Choosing the right Great Barrier Reef sightseeing cruise

Plan your Great Barrier Reef sightseeing cruise

Frequently asked questions about sightseeing at Great Barrier Reef

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Headout

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Sunlover: Cairns to Great Barrier Reef Snorkel Cruise with Pontoon Activities and Lunch

Port Douglas to Great Barrier Reef Cruise with Guided Snorkel and Lunch

Sunlover: Fitzroy Island and Moore Reef Full-Day Cruise with Buffet Lunch