From the happy customers

Loved by 35 million+
Tracy Patrick
GB

Tracy

United Kingdom
Nov 2024
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Loved the whole experience. The cable car over the rainforest with a very helpful forest guide Hamish. Enjoyed the butterflies at the sanctuary and the koala at the koala garden, loved that they were awake. The train ride back was brilliant too.
Donna Mcleod
AU

Donna

Australia
Oct 2023
The train trip to Kuranda was brilliant! Scenery was spectacular, history commentary while on train was informative, interesting. Then to arrive at Kuranda township, was wonderful. Great day out worth the $
Rosemary Hansen
AU

Rosemary

Australia
Jul 2023
The 2 hour heritage rail journey from Cairns to Kuranda and return was spectacular. The tropical scenery was amazing. As was the experience of traveling on the train on a rail track carved into the mountain. The view of the plains and of waterfalls was amazing.
Lucia Brooks

Lucia

Jul 2021
Had a fun time. We were a bit worried that the trip might be a bit rough for our 6-year old, but she had a great time as well thanks to our guides. Beautiful scenery all around.
Ronald Reagan

Ronald

Jun 2021
Great displays. It had an authentic village feel with lots of places to visit. The tea room was a bit more expensive than I would have liked.
Alex Bennet

Alex

Jun 2021
Great experience. The places were beautiful, especially the Millaa Millaa Falls. The bus was cool and clean, and our guide did a great job of keeping everyone entertained with games on the ride. Loved his way of narrating the Aboriginal stories, it made them seem even more spooky.

Top things to do in Cairns

Explore the Great Barrier Reef: Your guide to the world’s largest living organism

The Great Barrier Reef is a bucket-list destination for travelers worldwide, offering a kaleidoscope of marine life, colorful coral formations, and unique adventures. Whether you’re exploring from the deck of a luxury catamaran or diving into the crystal-clear waters, Great Barrier Reef tours promise an experience like no other.

Why go for a Great Barrier Reef cruise?

Access to remote reefs

Cruises take you to outer and ribbon reefs, far from crowded tourist spots, ensuring pristine conditions and unparalleled biodiversity.

Variety of activities

From snorkeling and diving to glass-bottom boat tours and scenic helicopter flights, there’s something for everyone—swimmers and non-swimmers alike.

Eco-friendly exploration

Many operators are eco-certified, contributing to reef conservation while providing sustainable travel experiences.

Expert guidance

Onboard marine biologists offer fascinating insights into coral ecosystems and marine life through presentations and guided tours.

Comfort & convenience

Travel aboard spacious vessels with sundecks, buffet lunches, freshwater showers, and air-conditioned lounges.

Family-friendly options

Flotation devices, waterslides, and interactive marine biology talks make cruises ideal for families with kids.

Great Barrier Reef map

Download Great Barrier Reef map

Your guide to Great Barrier Reef sites

Inner Reef

Close to the mainland but has less biodiversity and visibility.

Outer Reef

Pristine coral formations and vibrant marine life.

Ribbon Reefs

Remote areas with unique species like giant clams and Napoleon wrasse.

Green Island

Rainforest meets reef—a blend of land and sea exploration.

Fitzroy Island

Tropical paradise with hiking trails, coral beaches, and turtle rehabilitation centers.

What can I expect on a Great Barrier Reef cruise?

Young girl snorkeling near a sea turtle in clear waters of the Great Barrier Reef, Australia.
Tourists enjoying a full-day cruise from Cairns to the Great Barrier Reef, exploring marine life through a glass-bottom boat and semi-submersible tours
Moray eels swimming in coral reef, Great Barrier Reef, Australia.
Helicopter flying over the Great Barrier Reef, showcasing coral formations, Australia.
Man sliding off boat into ocean near Fitzroy Island, Great Barrier Reef, Australia.
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Snorkeling & diving

Dive into crystal-clear waters or snorkel above vibrant coral gardens teeming with tropical fish. Introductory dives are available for beginners.

Glass-bottom boat tours

Perfect for non-swimmers or families with young children to view marine life without getting wet.

Marine biology presentations

Learn about reef conservation efforts from onboard experts.

Helicopter flights

Get a bird’s-eye view of coral formations during scenic aerial tours.

Pontoon adventures

Enjoy waterslides, underwater observatories, touch tanks, and semi-submersible tours at activity platforms moored on the reef.

Things to know before booking your Great Barrier Reef tour

  • Flight tours vs boat cruises: Flight tours offer aerial views of the reef’s grandeur—ideal for those who prefer sightseeing without getting wet. Boat cruises allow closer interaction with marine life through snorkeling or diving.
  • Snorkeling-only vs diving-included cruises: Snorkeling-only tours are great for beginners or families. Diving-inclusive packages cater to certified divers or those seeking an adventurous first dive.
  • Glass-bottom boat tours and add-ons: Perfect for non-swimmers or those looking for dry reef experiences. Many operators offer add-ons like guided snorkel tours or helmet dives.
  • Island tours: Combine reef exploration with island adventures at Green Island or Fitzroy Island for rainforest walks and turtle rehabilitation visits.
  • Pontoon vs boat tours: Pontoons provide stationary platforms with waterslides, observatories, semi-submersibles, and more time at the reef. Boats offer mobility between multiple reef sites in one day.
  • Seasickness precautions: If you’re prone to motion sickness, choose tours on larger catamarans or pontoons that offer smoother rides.
  • May to November offers calm seas and cooler weather, while December to April brings warmer temperatures but occasional rain.

Choosing the right cruise for you

For families

  • Pontoon-based tours are ideal, with kid-friendly activities like waterslides, glass-bottom boats, marine biology presentations, and touch tanks.

Recommended experience:

Reef Magic Full-Day Cruise

Includes snorkeling, semi-submersible tours, and a spacious pontoon with plenty of family-friendly amenities.

For adventure seekers

  • Opt for cruises with introductory or certified scuba diving and snorkeling safaris at vibrant reef sites.

Recommended experience:

Full-Day Cruise from Port Douglas

Explore two reef locations with guided snorkeling tours and eco-presentations.

For non-swimmers

  • Glass-bottom boat tours and underwater observatories make reef exploration accessible without entering the water (e.g., Quicksilver Cruises).

Recommended experience:

Sunlover Pontoon Cruise

Includes semi-submersibles, observatories, and a waterslide for added fun.

For nature lovers

  • Combine reef exploration with island visits for a mix of rainforest walks and coral snorkeling.

Recommended experience:

Small-group Full-Day Cruise

Visit Green Island and an outer reef pontoon in one seamless trip.

For luxury travelers

  • Choose cruises with gourmet lunches, wine service, spacious decks, and scenic helicopter flights over the reef.

Recommended experience:

Full-Day Cruise with Scenic Helicopter Flight

Snorkel or dive at two reef sites before soaring above Hastings Reef for breathtaking aerial views.

What you will see on your Great Barrier Reef tour

The coral exhibit at Aquarium of the Pacific, Long Beach, with skip-the-line access.

Coral species

Staghorn coral, brain coral, soft corals in dazzling colors.

Clown Anemonefish swimming among sea anemone tentacles in a vibrant coral reef.
A cruise ship on the Great Barrier Reef

Plan your visit to the Great Barrier Reef

Great Barrier Reef Cruises
  • Tours generally operate year-round, with departures from early morning (7:30–8:30am) until late afternoon (4:30–5:30pm). Seasonal schedules may apply, so check with your operator for exact timings.  
  • Last boarding: Most tours require check-in 30–45 minutes before departure. For scenic flights or diving tours, earlier check-ins may be necessary.  
  • Time to spend: Plan for 4–5 hours for day cruises and up to 8 hours for full-day tours with multiple reef stops or island visits.
Great Barrier Reef Cruises
  • Weekday mornings: Arrive early to enjoy quieter surroundings and optimal visibility during snorkeling or diving.  
  • Dry season (May–November): Best for calm seas and cooler weather, ideal for reef exploration.  
  • Wet season (December–April): Lush rainforest scenery and fewer tourists, though occasional rain may occur.
Great Barrier Reef Cruises
  • From Cairns: Most tours depart from the Reef Fleet Terminal in Cairns, easily accessible by car, taxi, or public transport. Parking is available nearby but can be limited during peak times.  
  • From Port Douglas: Some tours depart from Crystalbrook Marina in Port Douglas, which offers free parking and optional transfers from local accommodations. 
  • By air: Scenic flights over the reef depart from Cairns Airport, offering aerial views of Green Island, Vlasoff Cay, and Hastings Reef.
Great Barrier Reef Cruises
  • Large bags are discouraged onboard; pack essentials like swimwear, sunscreen, towels, and waterproof cameras in a small day bag.  
  • Respect marine life by avoiding direct contact with corals or fish during water activities. Follow staff instructions during safety briefings and guided tours. 
  • Bring reef-safe sunscreen, swimwear, towels, motion sickness medication (if needed), and a waterproof camera.
  • Lightweight clothing is best; stinger suits or wetsuits are provided during jellyfish season (November–May).
  • Monitor forecasts before your trip—calm seas enhance snorkeling visibility, while windy conditions may affect boat rides.
  • Avoid touching corals or feeding fish; follow the eco-guidelines shared by marine biologists onboard.
  • Restrooms & changing rooms: Available on most vessels and pontoons; freshwater showers are provided on select tours like Reef Magic.  
  • Accessibility: Many pontoons offer wheelchair access and flotation devices for non-swimmers; confirm specific needs with your operator beforehand.  
  • Dining options: Buffet lunches are included in most full-day cruises, featuring fresh seafood, salads, vegetarian options, and tropical fruits. Complimentary tea and coffee are often provided throughout the day.
  • Fitzroy Island National Park: Combine reef snorkeling with rainforest hikes on this tropical island paradise.
  • Green Island: Explore lush rainforests before heading to coral gardens for snorkeling.
  • Kuranda Scenic Railway & Skyrail Rainforest Cableway: Perfect add-ons before or after your Great Barrier Reef tour.
  • Daintree Rainforest, Port Douglas): Extend your adventure into one of the world’s oldest rainforests after a reef tour.

Frequently asked questions about Great Barrier Reef cruises

How long does it take to reach the reef?

Most cruises take 1–2 hours from Cairns or Port Douglas to reach the outer reefs.

Can I go on a cruise if I don’t swim?

Yes! Glass-bottom boat tours and underwater observatories are perfect for non-swimmers.

Are pontoon tours better than boat cruises?

Pontoon tours offer more time at the reef with additional amenities like waterslides and semi-submersibles. Boat cruises provide mobility between multiple reef sites.

Do I need prior diving experience?

No! Introductory dives are available for beginners under professional supervision.

What are my Great Barrier Reef cruise options?

Great Barrier Reef cruises are available as either half-day or full-day tours with at least 1 reef exploration activity included. You can add an additional underwater activity, an Australian lunch or some premium options like small group tours, helicopter tours or marine biologist for additional prices.

What Great Barrier Reef cruise can I take if I’m on a budget?

Half-day cruises usually begin from AU$95 while some full-day cruises with one reef activity are available for AU$105.

Can I eat before snorkeling or diving?

It is not recommended that you snorkel or scuba dive with an empty stomach as you may feel drained quite easily. However, opt for a light meal of fresh fruits, sandwiches or salads that can be easily digested. Avoid heavy greasy food to avoid feeling nauseous.

What is the age limit for snorkeling and scuba diving?

Typically, snorkeling is available for all ages, while diving may have a minimum age requirement, often 12 or older.

Are there weight restrictions for activities?

Helicopter rides usually have a maximum weight of 130kg. Anyone above this weight may need to pay additional surcharges to take the flight or may not be able to participate. Scuba diving has no weight restrictions as such but you may need to be physically fit to handle the activity’s demands.

Are there medical restrictions for diving?

Yes, medical restrictions apply. Guests with conditions such as asthma, epilepsy, or heart conditions may be restricted. A medical check may be needed for guests over a certain weight. We suggest that you get your physician’s approval to remain on the safe side.

How accessible are underwater activities?

Snorkeling can be accessible to all, and some cruises offer tailored support for guests with mobility needs. Scuba diving accessibility may vary and you may need to check with your provider.

How deep will I go while scuba diving?

Introductory dives usually reach around 12 meters (40 feet), while certified divers can explore deeper sites.

Great Barriers Reef
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Headout is an authorized and trusted partner of the venue, offering curated experiences to enjoy this attraction. This is not the venue's website.