Is Port Douglas worth the extra cost compared to Cairns tours?

Absolutely. Port Douglas offers a demonstrably more exclusive, less crowded, and often more luxurious Great Barrier Reef experience, making the investment well worthwhile for discerning travelers.

How much closer is Port Douglas to the outer reef?

Port Douglas is significantly closer to the pristine outer ribbon reefs like Agincourt, meaning less travel time and more time exploring the reef.

Do I need to bring my own snorkeling gear?

No, all snorkeling gear, including fins, masks, and snorkels, is provided and sanitised between uses. However, if you wear prescription lenses or prefer a personal fit, you can bring your own.

What's the difference between Agincourt Reef and other sites?

Agincourt Reef is an unspoiled "ribbon reef" on the edge of the continental shelf, known for exceptional water clarity and abundant, diverse marine life. Other sites may be fringing reefs closer to shore or different sections of the outer reef.

Are there good restaurants near Port Douglas marina?

The Port Douglas marina area boasts an excellent selection of high-quality restaurants, ranging from casual eateries to fine dining establishments, many specializing in fresh local seafood.

What's special about Low Isles compared to Green Island?

Low Isles is a picturesque coral cay with a historic lighthouse, offering a more tranquil and intimate experience with a focus on guided island walks and glass-bottom boat tours. Green Island is larger with more developed facilities.

Are there shuttle services from Cairns to Port Douglas?

Yes, numerous reliable shuttle services operate between Cairns Airport and Port Douglas, providing a convenient transfer option.

What should I do in Port Douglas before or after my reef tour?

Explore Four Mile Beach, visit the vibrant Sunday markets, discover the local art galleries and boutiques, or enjoy a relaxing spa treatment.

Access exclusive outer reef sites from Port Douglas

From Port Douglas, the Great Barrier Reef feels closer, both in distance and in experience. The outer reef is just a short cruise away, so your day starts with faster coral access. The atmosphere here is unhurried, the vessels smaller, and the welcome warmer, making it easy to settle in and enjoy the journey before you even reach the first snorkel stop.

For those who prioritize luxury, intimacy, and direct access to the outer reef sites, Port Douglas is the clear choice.

Shorter travel to Outer Reef: Reach iconic spots like Agincourt Reef in less time, giving you more hours to snorkel, dive, and soak up the colours of the coral gardens.

Smaller groups, more attention: Enjoy the comfort of boutique vessels with personalised service and plenty of room to spread out.

Scenic marina departures: Begin your day in style at the vibrant Crystalbrook Superyacht Marina, lined with cafés, boutiques, and tropical charm before you set sail.

Best for: Active snorkelers and divers chasing colourful coral gardens and rich marine life

Price: From AU$309

Step aboard Calypso’s flagship luxury catamaran for a full-day adventure to the outer reef.

What you’ll do

Cruise to 3 outer reef locations from Port Douglas
Snorkel vibrant coral gardens with marine biologist-led tours
Learn about reef ecology through onboard presentations

What’s included

Snorkelling gear, lycra suits, flotation aids
Buffet lunch, morning & afternoon tea
Upgrade to include hotel transfers from Port Douglas

Good to know

Environmental management charge is already covered

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

Best for: Families and relaxed explorers who love shallow snorkelling and island time

Price: From AU$229

Sail to the postcard-perfect Low Isles, a tranquil coral cay with calm lagoons and a charming historic lighthouse.

What you’ll do

Cruise to Low Isles (morning or afternoon departure)
Spend up to 2.5 hours exploring the island and fringing reefs
Join guided snorkel, glass-bottom boat, and island walking tours

What’s included

Snorkelling gear, lycra suits, flotation aids, prescription masks
Tea/coffee with fruit & muffins (session dependent)
Small group experience (max 23 guests)

Good to know

All activities are beginner-friendly with plenty of shallow water access

Book Port Douglas to Low Isles Island Cruise

A crescent-shaped outer reef offering sheltered lagoons, vibrant coral walls, and crystal-clear waters.

A mix of shallow lagoons and deeper walls
Tropical fish, giant clams, turtles, and reef sharks
Smaller, more intimate snorkel and dive tours

A famous ribbon reef with exceptional visibility and a choice of snorkel, dive, and pontoon activities.

Located on the continental shelf edge
Semi-sub tours, underwater observatories, dive platforms
Great for families, non-swimmers, and all skill levels

A calm coral cay and mangrove island, perfect for relaxed snorkelling and turtle spotting.

Gentle lagoon waters for easy swimming
High chance of seeing green sea turtles
Historic lighthouse and sandy island walks

An outer edge reef with caves, swim-throughs, and thriving marine life for confident snorkelers and divers.

Coral gardens, drop-offs, and reef walls
Maori wrasse, nudibranchs, turtles, bronze whaler sharks
Excellent year-round visibility

A semi-enclosed lagoon known for its resident turtles and larger ocean visitors.

Frequent green turtle encounters
Pelagic fish sightings near the continental shelf
Small-boat, eco-friendly tours for a low-impact experience

Nicknamed the “Flower Garden” for its colourful coral and abundant fish life.

Shallow sandy channels with coral mounds
Sweetlips, reef sharks, bumphead parrotfish
Great for underwater photography

Dry season (May–October): Clear skies, cooler humidity, water temperatures ranging from ~23 °C to 27 °C—perfect for reef days 
Peak season (June–August): Busiest months with cooler weather and fewer mid‑day clouds
Shoulder (May; September–October): A sweet spot—excellent weather, great reef visibility, and fewer crowds
Wet/green season (November–April): Warmer (water up to ~29 °C), afternoon showers, increased wildlife activity—but higher chance of cancellations due to tropical storms

Note: Stinger (jellyfish) season runs broadly from November to May, depending on conditions. Most reef boats provide full-body stinger suits during this time.

All reef cruises from Port Douglas depart Crystalbrook Marina (formerly Mirage or St. Crispin’s), with luxury vessels and attentive crews.

Outer reef (Agincourt): 90–120 mins by catamaran
Inner reef (Low Isles): under 1 hr, perfect for half-day trips

Getting there from Cairns

Drive: 60–70 mins via the scenic Great Barrier Reef Drive (allow 90 mins for traffic)
Shuttle: 11 daily Cairns Airport departures (7 am–7 pm), 13 return trips from Port Douglas (from 6 am)
Private transfer: direct airport pickup for maximum comfort and flexibility
Public bus: requires Cairns city transfer; not ideal for new arrivals

Onboard & Pontoon amenities:

Air-conditioned lounges, shaded decks, freshwater showers
Renovated sun decks and change rooms
Licensed bars or refreshment areas (varies by tour)
Reef pontoons include snorkel platforms, underwater observatories, semi-submersible boats, and optional glass‑bottom tours.

Family & accessibility:Many tours are family-friendly, with lifeguards on-site, shallow lagoon zones at Low Isles, and flotation gear. Accessibility may vary by tour; check before you book.

Snorkeling and diving gear is provided, but here's what you should bring for optimal comfort and experience:

Reef-safe sunscreen (SPF 30+, zinc oxide or titanium dioxide only)
Hat and sunglasses
Swimwear, light jacket, towel
Seasickness tablets (if prone)
Waterproof bag, cash for extras
Underwater camera or GoPro
Comfortable walking shoes and dry clothes
Prescription snorkeling masks available by request

Reef & wildlife protection:

Do not touch, stand on, or remove coral, shells, or marine life
Wear reef-safe sunscreen (zinc/titanium-based) only
Use provided bins and never dispose of waste in the ocean
Observe animals from a distance, never chase, feed, or touch them

Safety guidelines:

Follow all crew instructions carefully
Declare any medical conditions before diving or snorkeling

4.5(4,143)

Great Barrier Reef Tickets from Port Douglas

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Port Douglas harbor with anchored sailboats and lush green hills in the background.

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.

Pocket-friendly full-day island escape with snorkelling, reef viewing, and lunch.

Great for: Casual adventurers, families, and marine lovers looking for an easy yet immersive Great Barrier Reef island day.
Everything you get: Return ferry transfers from Cairns, over 5 hours on Fitzroy Island, full snorkelling gear, a glass-bottom boat tour with expert commentary, a buffet lunch at Zephyrs Restaurant, and free time for rainforest walks or beach lounging.
Why choose this: It’s the most convenient way to tick off reef snorkelling, guided reef viewing, and a resort-style lunch in one value-packed itinerary.

Inclusions

Full-day tour to the Great Barrier Reef & Fitzroy Island with ferry transfers from Cairns
Snorkel gear including mask, fins, Lycra suit, and flotation vest
Guided glass-bottom boat tour
Tropical lunch box (menu here)
Up to 4.5 hours for island self-exploration

8:45 to 9:45am: Check-in at Reef Fleet Terminal at Sunlover's desk
9:30 to 10am: Boarding from Cairns
10:15am: Depart Cairns
11am to 11:15am: Arrive at Fitzroy Island
3:15pm: Boarding from Fitzroy Island
3:30pm: Depart Fitzroy Island
4:30pm: Arrive at Cairns Marlin Marina

Tip: After lunch, head to Nudey Beach, voted Australia’s #1 beach—great for snorkelling, sunbathing, or just soaking up the view.
Space is tight, so we recommend packing light or using a baby carrier. Be aware that most paths on the island aren't suitable for prams.
This experience is not accessible by wheelchair.
If the trip is deemed unsafe to operate due to sea conditions, passengers will be offered travel on an alternate day or will receive a refund.

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

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

Great for independent travelers seeking a flexible Great Barrier Reef day trip that focuses on activities rather than fixed schedules.
Everything you get: Return catamaran cruise, up to 5 hours island time, rainforest access, your choice of activities, and onboard amenities including a 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 freshly-prepared buffet lunch, 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 on island trails
Buffet lunch (menu here) (if option selected)
30-minute semi-submarine tour for up to 27 guests (if option selected)
30-minute glass-bottom boat tour (if option selected)
Snorkeling gear including mask, snorkel, fins, Lycra suits, and flotation vest (if option selected)
Guided snorkel safari tour with marine biologist (if option selected)
Snorkeling demonstration and reef presentation en route to Green Island

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.

Quick reef getaway with snorkeling or glass bottom boat ride on a modern catamaran.

Great for time-conscious travelers, cruise passengers, and budget adventurers who want a high-impact, half-day reef escape without the full-day commitment.
Everything you get: Round-trip cruise aboard an air-conditioned catamaran, 2 hours and 15 minutes on Green Island with choice of snorkeling gear or glass-bottom boat tour, plus access to beaches and rainforest walks.
Why choose this: A time-efficient and budget-friendly way with a streamlined itinerary that delivers essential marine Great Barrier Reef highlights.
Upgrades: Opt to include a semi-submarine ride for a closer underwater reef perspective without getting wet.

Inclusions

Half-day cruise to Green Island from Cairns
Stay on Green Island for 2 hours
Self-guided walk on the island
Semi-submarine tour (if option selected)
Snorkelling gear, Lycra suits, and flotation vest (if option selected)
Glass-bottom boat tour (if option selected)
Snorkeling demonstration and reef presentation en route to Green Island

Tip: Don't just use the jetty to arrive and depart. Take a few minutes to walk along it and look down into the water. You can often spot schools of fish, sometimes rays, reef sharks, and even turtles.
This experience is not wheelchair accessible.
This experience is pram/stroller accessible.
Service animals are allowed on this experience.
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.

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

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.

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.

Pocket-friendly full-day island escape with snorkelling, reef viewing, and lunch.

Great for: Casual adventurers, families, and marine lovers looking for an easy yet immersive Great Barrier Reef island day.
Everything you get: Return ferry transfers from Cairns, over 5 hours on Fitzroy Island, full snorkelling gear, a glass-bottom boat tour with expert commentary, a buffet lunch at Zephyrs Restaurant, and free time for rainforest walks or beach lounging.
Why choose this: It’s the most convenient way to tick off reef snorkelling, guided reef viewing, and a resort-style lunch in one value-packed itinerary.

Inclusions

Full-day tour to the Great Barrier Reef & Fitzroy Island with ferry transfers from Cairns
Snorkel gear including mask, fins, Lycra suit, and flotation vest
Guided glass-bottom boat tour
Tropical lunch box (menu here)
Up to 4.5 hours for island self-exploration

8:45 to 9:45am: Check-in at Reef Fleet Terminal at Sunlover's desk
9:30 to 10am: Boarding from Cairns
10:15am: Depart Cairns
11am to 11:15am: Arrive at Fitzroy Island
3:15pm: Boarding from Fitzroy Island
3:30pm: Depart Fitzroy Island
4:30pm: Arrive at Cairns Marlin Marina

Tip: After lunch, head to Nudey Beach, voted Australia’s #1 beach—great for snorkelling, sunbathing, or just soaking up the view.
Space is tight, so we recommend packing light or using a baby carrier. Be aware that most paths on the island aren't suitable for prams.
This experience is not accessible by wheelchair.
If the trip is deemed unsafe to operate due to sea conditions, passengers will be offered travel on an alternate day or will receive a refund.

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

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

Great for independent travelers seeking a flexible Great Barrier Reef day trip that focuses on activities rather than fixed schedules.
Everything you get: Return catamaran cruise, up to 5 hours island time, rainforest access, your choice of activities, and onboard amenities including a 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 freshly-prepared buffet lunch, 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 on island trails
Buffet lunch (menu here) (if option selected)
30-minute semi-submarine tour for up to 27 guests (if option selected)
30-minute glass-bottom boat tour (if option selected)
Snorkeling gear including mask, snorkel, fins, Lycra suits, and flotation vest (if option selected)
Guided snorkel safari tour with marine biologist (if option selected)
Snorkeling demonstration and reef presentation en route to Green Island

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.

Quick reef getaway with snorkeling or glass bottom boat ride on a modern catamaran.

Great for time-conscious travelers, cruise passengers, and budget adventurers who want a high-impact, half-day reef escape without the full-day commitment.
Everything you get: Round-trip cruise aboard an air-conditioned catamaran, 2 hours and 15 minutes on Green Island with choice of snorkeling gear or glass-bottom boat tour, plus access to beaches and rainforest walks.
Why choose this: A time-efficient and budget-friendly way with a streamlined itinerary that delivers essential marine Great Barrier Reef highlights.
Upgrades: Opt to include a semi-submarine ride for a closer underwater reef perspective without getting wet.

Inclusions

Half-day cruise to Green Island from Cairns
Stay on Green Island for 2 hours
Self-guided walk on the island
Semi-submarine tour (if option selected)
Snorkelling gear, Lycra suits, and flotation vest (if option selected)
Glass-bottom boat tour (if option selected)
Snorkeling demonstration and reef presentation en route to Green Island

Tip: Don't just use the jetty to arrive and depart. Take a few minutes to walk along it and look down into the water. You can often spot schools of fish, sometimes rays, reef sharks, and even turtles.
This experience is not wheelchair accessible.
This experience is pram/stroller accessible.
Service animals are allowed on this experience.
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.

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

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.

Guided Tours

NaN

Cairns to Fitzroy Island Full Day Cruise with Activity Upgrades

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.

‌

Check availability

Free cancellation

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

Book now, pay later

Book now without paying anything. Cancel for free if your plans change.

6 hr. - 8 hr. 30 min.

Transfers included

Meals included

Day Trips

NEW

Sunlover: Cairns to Fitzroy Island Full-Day Cruise with Snorkel, Glass Bottom Boat Tour & Lunch

Pocket-friendly full-day island escape with snorkelling, reef viewing, and lunch.

Great for: Casual adventurers, families, and marine lovers looking for an easy yet immersive Great Barrier Reef island day.
Everything you get: Return ferry transfers from Cairns, over 5 hours on Fitzroy Island, full snorkelling gear, a glass-bottom boat tour with expert commentary, a buffet lunch at Zephyrs Restaurant, and free time for rainforest walks or beach lounging.
Why choose this: It’s the most convenient way to tick off reef snorkelling, guided reef viewing, and a resort-style lunch in one value-packed itinerary.

‌

Check availability

Free cancellation

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

Book now, pay later

Book now without paying anything. Cancel for free if your plans change.

8 hr. 30 min.

Transfers included

Meals included

Sightseeing Cruises

NaN

Cairns to Green Island Full Day Cruise with Activity Upgrades

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

Great for independent travelers seeking a flexible Great Barrier Reef day trip that focuses on activities rather than fixed schedules.
Everything you get: Return catamaran cruise, up to 5 hours island time, rainforest access, your choice of activities, and onboard amenities including a 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 freshly-prepared buffet lunch, 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.

‌

Check availability

Book now, pay later

Book now without paying anything. Cancel for free if your plans change.

6 hr. - 8 hr.

Meals included

Sightseeing Cruises

NaN

Cairns to Green Island Half Day Cruise with Activity Upgrades

Quick reef getaway with snorkeling or glass bottom boat ride on a modern catamaran.

Great for time-conscious travelers, cruise passengers, and budget adventurers who want a high-impact, half-day reef escape without the full-day commitment.
Everything you get: Round-trip cruise aboard an air-conditioned catamaran, 2 hours and 15 minutes on Green Island with choice of snorkeling gear or glass-bottom boat tour, plus access to beaches and rainforest walks.
Why choose this: A time-efficient and budget-friendly way with a streamlined itinerary that delivers essential marine Great Barrier Reef highlights.
Upgrades: Opt to include a semi-submarine ride for a closer underwater reef perspective without getting wet.

‌

Check availability

Free cancellation

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

Book now, pay later

Book now without paying anything. Cancel for free if your plans change.

4 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.

‌

Check availability

Free cancellation

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

Book now, pay later

Book now without paying anything. Cancel for free if your plans change.

40 min.

Great Barrier Reef Tickets from Port Douglas

Top things to do in Cairns

Access exclusive outer reef sites from Port Douglas

Why take a Great Barrier Reef tour from Port Douglas?

Great Barrier Reef tours from Port Douglas: Your options explained

Outer Reef cruise

Low Isles tour

Top reef sites from Port Douglas

Opal Reef

Agincourt Reef

Low Isles

Norman Reef

Tongue Reef

St Crispin Reef

Things to do on your tour from Port Douglas

Snorkelling

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More things to do in the Great Barrier Reef

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Great Barrier Reef Tickets from Port Douglas

Cairns to Fitzroy Island Full Day Cruise with Activity Upgrades

Sunlover: Cairns to Fitzroy Island Full-Day Cruise with Snorkel, Glass Bottom Boat Tour & Lunch

Cairns to Green Island Full Day Cruise with Activity Upgrades

Cairns to Green Island Half Day Cruise with Activity Upgrades

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