Cairns Snorkelling Tours

Green Island & Moore Reef Tour from Cairns

Adult $312.00 | Child $172.00 (4-14yrs) | Family 2A+2C $805.00 | $10.00 Adult $5 Child. Fuel Levy payable at check-in on the day of travel.
8:30 am
5:30 pm
Special Deal
Normally $343 - Save $31 Free Green Island upgrade included
Ferry leaving Green Island Great Barrier Reef
Snorkellers exploring Green Island reef lagoon
Ferry leaving Green Island Great Barrier Reef
Snorkellers exploring Green Island reef lagoon

Departs daily 8.30am – 5.30pm
Fuel Levy $10.00 Adult $5.00 Child payable day of travel

2 iconic destinations in 1 day. Fast catamaran to Green Island for a 2-hour coral cay stopover, then out to Great Adventures’ Moore Reef platform for 3 hours on the Outer Great Barrier Reef. Snorkel gear, semi-sub, underwater observatory and buffet lunch all included.

The complete reef and island experience awaits with this exciting tour. Take a fast 45-minute catamaran ride to beautiful Green Island and enjoy two hours on this unique reef and rainforest coral cay. Then, you’ll depart Green Island to continue your day of adventure and discovery with 3 hours on board Great Adventures’ spacious activity platform moored on the majestic Outer Great Barrier Reef.

Green Island
It is a beautiful 6000-year-old coral cay in the Great Barrier Reef Marine Park – a premier world heritage site and one of the Seven Natural Wonders of the World. Grab your snorkel gear and head to the Lifeguard patrolled beach to explore the marine world off the beach, take a stroll thru the unique tropical rainforest, laze on the white coral sand beach or take part in some of the optional activities that Green Island has to offer.

Moore Reef
The stable reef activity platform is the perfect base for swimmers and non-swimmers to explore. Snorkel, dive, visit the underwater observatory, cruise in a semi-submersible to view the surrounding coral or relax on the sundeck with a delicious buffet lunch. The vibrant marine life of the reef awaits you.

 

Green Island & Great Barrier Reef — Day Tour Itinerary

7:30am – Check in at the Great Adventures counter inside Cairns Reef Fleet Terminal to collect your boarding pass.
8:00am – Board the vessel. Complimentary tea and coffee served on boarding.
8:30am – Depart Cairns for Green Island.
9:15am – Arrive Green Island. Two hours to explore at your own pace.

Pick up included snorkel gear (fins, mask and snorkel) from the Dive Shop
Take a self-guided Eco Island Walk or cool off in the island pool
Pre-booked activities (scuba diving, Seawalker helmet diving) commence on arrival

11:20am – Re-board and head to the Outer Reef. A cake selection is served, and a reef presentation plays on the vessel monitors. Crew snorkelling demonstration also on the way out.

12:30pm – Arrive at the Outer Great Barrier Reef platform. Activities include:

Semi-submersible coral viewing tours (depart every 30 minutes)
Snorkelling directly from the platform (gear and buoyancy vests provided)
Underwater observatory open all day
Fish feeding presentation with the marine biologist
Eco Reef Talk in the underwater observatory
Pre-booked optional activities: introductory diving, Scuba-Doo, scenic helicopter flights

1:00 – 2:30pm — Hot and cold buffet lunch served. Tea and coffee available throughout. More reef time or simply relax on the sundeck.
3:30pm – Time to return to the vessel.
3:45pm -Depart for Cairns via Green Island.
Complimentary cheese and biscuits served on the return.
5:30pm – Arrive back at Cairns Reef Fleet Terminal with memories of a lifetime

 

  • Return air-conditioned fast catamaran cruise
  • Morning tea & coffee served until departure
  • Morning tea cake selection
  • Two (2) hours on Green Island
  • Three (3) hours on the Outer Reef platform
  • Snorkelling equipment included at Green Island and the Outer Reef
  • Lycra/Stinger suit included at the Outer Reef
  • Use of buoyancy vests at the pontoon
  • Reef education presentation
  • Hot and cold buffet lunch
  • Semi-submersible coral reef viewing tour
  • Underwater observatory
  • Guided Eco Reef Talk in the underwater observatory
  • Afternoon tea and coffee are available whilst at the platform
  • Cheese and biscuits on the return journey

 Green Island – Seawalker Helmet Dive $205.00 per person 12yrs+
It’s easy – no new skills to learn, no swimming and no equipment to operate.
Walk along the sea floor of Green Island’s lagoon with Seawalker expert guides.  No equipment to operate, no swimming required, and your hair stays dry, you can even wear your glasses.
A genuinely unique way to explore the reef up close. See dive medical information below.

Outer Barrier Reef Options

Guided Snorkel Tour 
For those looking for a more immersive snorkel experience, a guided snorkel tour is a great way to maximise your visit to the Great Barrier Reef.
Ideal for novice snorkellers and family groups, you will be able to swim with the fish and explore the wonders of the reef with one of our knowledgeable guides by your side.
Adult $88 Child $45

Introductory and Certified Diving
Cert Dive $154 Introductory Dive $205

For an underwater adventure to remember, come diving with us! It’s fun and no experience is necessary to take a fully supervised introductory dive. Our professional and experienced PADI instructors will guide you through every aspect of your dive, allowing you to have a relaxed, enjoyable experience.

Please note a dive medical questionnaire will be required to be completed on the day.
Read here before booking to avoid disappointment 

 

  • Swimmers
  • Towel
  • Hat
  • Sunglasses
  • Reefsmart sunscreen
  • Camera
  • Water bottle (you are able to refill on board)
  • Change of clothes
  • Extra cash or credit card for onboard purchases

Explore related tours

Kuranda Scenic Railway heritage train station

Kuranda Scenic Train departs Cairns at 8.30am or 9.30am
Return Skyrail Rainforest Cableway at 2.30pm or 3.30pm
Not bookable online ☎️07 40283567
Experience the Kuranda Scenic Railway from Cairns or Freshwater Station, choose from 8:30 am or 9:30 am train (Gold Class upgrade available). Explore the Kuranda markets and the many attractions in Kuranda. Return on the Skyrail Rainforest Cablewayas you guide over the rainforest canopy.  Includes return transfers from Skyrail to Cairns/Freshwater Railway Stations.

Adult $155.50 | Child $85.00 | Family 2A+2C 4-14yrs $399.00 | Gold class option 9.30 train only $60.00 per person

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Snorkellers exploring Green Island reef lagoon

Adult $240 |Child 4-14 yrs $142
Departs Mon to Sat 9am – 6pm
Green Island and Cairns City Sights Tour is an exciting day tour that takes you on a journey to explore the natural beauty and cultural highlights of two unique destinations. Morning begins with a visit to the beautiful Green Island, where you have the opportunity to snorkel or do a glass-bottom boat tour to discover the Great Barrier Reef. Return to Cairns where you’ll explore the sights and sounds of this vibrant tropical city.

More Info

Adult $240.00 | Child 4-14 yrs $142.00

9:00 am
6:00 pm
Daintree Tours from Port Douglas

Adult from $249 Child (7-14yrs) $225 not suitable for under 7yrs
Depart daily from Port Douglas only at 7.30am –  4.30pm

Discover the ancient Daintree Rainforest in style. Enjoy guided interpretive walks, a gourmet lunch and a wildlife cruise on Cooper Creek to spot crocodiles and birdlife. Friendly local guides who will share the stories, culture and ecology that make this World Heritage-listed rainforest so extraordinary.

More Info

Adult from $249.00 | Child $225.00 Child 7yrs-14

7:30 am
4:30 pm
River drift Daintree Tours

This unique Daintree Rainforest experience will have you discovering Mossman Gorge in depth. Start the day with a secret location to commence your ‘River drift’ tour,. Enjoy lunch and a traditional smoking ceremony ending the day with a 1.5 hour guided rainforest walk in the Gorge…..

 

More Info

Adult $270.00 | Child $225.00 5 - 15 yrs | Family 2A+2C $910.00 2A+2C

8:30 am
4:30 pm
Cairns Aquarium marine life experience banner

Adult $179| Child $79
Available Tues to Sat 3pm – 6:15pm

Experience available up until 28th June 2026

Aquarium by twilight gives you an insight into the unique changes of the region’s nocturnal sea creatures as they move about in the shadows. Witness the predators in the Oceanarium with appetiser and drink in hand, before completing your evening at Dundee’s Restaurant with a perfectly matched 3 course dining experience while enjoying a stunning marine life backdrop.

Adult $179.00 | Child $79.00

3:00 pm
6:15 pm
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Silversonic diver exploring outer reef coral formations

Adult $315|Child $228
Fuel Levy Adult $10 Child $5 payable on the day of travel
Departs Port Douglas 8:30 am – 4:30 pm

Silversonic from Port Douglas takes you to explore three stunning and exclusive outer edge locations at the renowned Agincourt ribbon reefs in superb style and comfort. Spend 5 hours at the reef enjoying unlimited snorkelling and some of the best diving on the Great Barrier Reef. Includes Port Douglas hotel transfers, hot and cold Tropical Buffet Lunch & all snorkelling and dive equipment included.

More Info

Adult $328.00 | Child $238.00 | $10.00 Adult $5 Child Fuel levy payable on the day of travel

8:30 am
4:30 pm
Cairns river cruise sightseeing tour tropical waters

Adult $70| Child 2-11yrs $50
Family 2A+2C $190
Departs 10.45am, 1.00pm & 3.15pm

Embark on a 75 minute journey of tranquility with Cairns River Cruise sightseeing tour as you navigate the serene waters of Trinity Inlet. Modern spacious boat meticulously designed for comfort, ensuring uninterrupted views of the breathtaking surroundings.

Experience the beauty of Cairns waterfront bordered by majestic mountains and lush mangroves, serving as a haven for a diverse array of wildlife.

More Info

Adult $70.00 | Child 2-11yrs $50.00 | Family 2A+2C $190.00

10:45 am
Aerial shot of Nautilus Helicopter over the Great Barrier Reef

$1189.00 per person
Departs Daily from Port Douglas
11.10am – 3.30pm

Short on time or want to experience the Great Barrier Reef on a return scenic flight. Takes in the highlights of the inner reef. There is simply no better way to appreciate the sheer size and scale of the Great Barrier Reef than from the air. Expect picture-postcard views of the reef and an abundance of wildlife – sharks, turtles, rays and even whales (July to Nov).

Spend 2 hours – 15 minutes at the Quicksilver pontoon to enjoy snorkelling, semi submersible coral viewing tour, underwater observatory and a delicious buffet lunch.

 

$1189.00 per person

11:10 am
3:30 pm
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Here’s why thousands of customers trustCairns Discovery Tours.

🗓️ Flexible Cancellations

Enjoy peace of mind with our flexible booking policy. Most Cairns Tours can be cancelled up to 24 hours before departure with a full refund. (Helicopter tours are 48 hours) We make exploring Cairns stress free, so you can book with confidence.

💳 Book Now, Pay Later

Reserve your place on our popular Cairns day tours with Klarna’s Book Now, Pay Later option, or just give us a call or send us an email to secure your booking. We will be in touch to arrange payment 7 days before your departure.  Perfect for planning your Cairns holiday without upfront costs.

🌴 Local Since 1995

For over 30 years, Cairns Discovery Tours has been proudly locally owned and operated. Established in 1995, we’ve shared the tropical beauty of Far North Queensland travellers from around the world. Based in Cairns, we offer authentic tour experiences backed by genuine local knowledge and long standing connections to the region.

👩‍🏫 Expert Local Guides

Our passionate Cairns tour guides are storytellers, historians, and nature enthusiasts. With deep local knowledge, they bring the Great Barrier Reef, Daintree Rainforest, and Cairns’ tropical heritage to life, ensuring an unforgettable and educational experience.

SayItLikeItIs
SayItLikeItIs
25 days ago
I booked the two day Rainforest trip on the 23rd & 24th June. The scenery was breathtaking and we were treated to a river cruise where we spotted some famous local crocodiles :D Throughout the journey to the lookouts and the Daintree Rainforest, we were treated to some fascinating commentary by our guides on the history of the area. I would like to give special thanks and appreciation to John and Clinton who were very knowledgeable, humorous and looked after us all very well :) I opted to spend a night in the Rainforest and it was truly an unforgettable experience :)
Jia Wang
Jia Wang
25 days ago
The tour is fantastic, with great views and unique experience. The staffs are friendly and helpful.
Very good support from Marianne to organize our Cairns visits, both for diving and snorkeling on the Great Barrier Reef and for Kuranda and Rainforest Cape tribulation tours ! You can trust she will arrange every modification needed at her best ! Loved the trip in Cairns also thanks to Marianne, who listens and adapts to your interests and time ! Big Thank you, Marianne!
Michelle White
Michelle White
1 month ago
Great tour. We covered a lot of ground without feeling rushed. The day was well organised & seamless with a very knowledgeable tour guide/ driver.
madam howling
madam howling
1 month ago
I’m not often impressed enough to comment I certainly am with Maryanne Nothing was too much effort, even to ringing me at 9pm on Friday night to change a trip Refunded was processed within ten minutes of cancellation, new options provided All the five star reviews are true!
Mark Rodahl
Mark Rodahl
8 months ago
Cairns Discovery Tours is such a wonderful company. They all were essential in giving us an unforgettable experience on our first trip to Cairns. Maryanne is so friendly, knowledgeable, and helpful in finding perfect excursions for us. Her Daintree Rainforest tour with the awesome Jeremey as our guide was truly amazing ! On top of all of this, everyone was so kind and helpful to recover and return to my wife a lost sentimental bracelet. I can not thank them all enough for making our vacation so special and memorable. You are all the best !