Green Island Tour: Seawalker Helmet Dive Experience

Experience the wonders of the Great Barrier Reef with a Green Island Day Trip. Explore the underwater world with a Seawalker Helmet Dive and enjoy a glass bottom boat tour or snorkeling. Save over 10% with this combo!

Duration: 9 hours
Cancellation: 24 hours
Highlights
  • Green Island - Green Island is a 6000 year old coral cay in the Great Barrier Reef Marine Park. It is the only coral cay on the Reef with a rainforest.
  • Seawalker Green Island - An amazing underwater walking helmet dive experience on the seafloor of beautiful Green Island
What's Included
  • Exclusive access to island swimming pool
  • Complimentary use of Island Day Visitor facilities
  • Self-guided island exploration
  • Option of glass bottom boat tour or snorkelling gear
  • Seawalker helmet dive experience
  • Morning tea and coffee onboard
  • Round-trip fast catamaran cruise from Cairns
What's Not Included
  • Hotel pick up and drop off
Additional Information

Save over 10% with this great tour combo! Combining a helmet dive experience with a visit to beautiful Green Island on the Great Barrier Reef is a unique and exciting day. Just 45 minutes from Cairns by Great Adventures fast catamaran, Green Island is a 6000 year old coral cay and home of the amazing underwater walking experience, Seawalker Green…

Location
1 Spence St
Spence Street
Important: Please check-in & collect your boarding pass at the Great Adventures Counter inside the Reef Fleet Terminal 45 minutes prior to departure.
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.1
(82 Ratings)
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Ritcheke
May 8, 2025
Fantastic Experience - The experience itself was wonderful. The instructions were clear and concise and they took great care to make sure everything was ok. The actual walk was amazing. Not alot to do on Green Island but worth it to do the helmet dive.
Review provided by Viator
Christa_m
May 1, 2025
Great experience ⭐️⭐️⭐️⭐️⭐️ - Fantastic experience! Highly recommend ⭐️⭐️⭐️⭐️⭐️ Medical clearance is required to participate. Before booking this experience, I would suggest contacting the tour operator to make sure you will be ok’d by the tour operators to participate.
Review provided by Viator
Michael_r
Apr 27, 2025
Helmet walk - A must do it was fantastic lots of fish to see and you get a chance to see fish in the coral staff are friendly and their knowledge is excellent
Review provided by Viator
Meeiyun_h
Mar 12, 2025
Good experience. - This is great adventure. I really enjoyed it. Although the area is kind of small and time is very short. Staffs are great.
Review provided by Viator
Suzanne_b
Feb 8, 2025
Seawalker experience at Green Island - Spent entire day on Green Island. Did the sea walker helmet experience and it was amazing. They take pics and video that you can pay for after. Totally worth it. Snorkeled the rest of the day but there's so many amazing things to do
Review provided by Viator
Harita_o
Dec 28, 2024
Lifetime experience - Our experience was truly unforgettable, particularly thanks to the caring and attentive crew who guided us every step of the way. Since my husband and I can't swim, the seawalker adventure allowed us to explore the stunning coral reef without any worry. I highly recommend this experience for non-swimmers looking to enjoy the underwater beauty!
Review provided by Viator
Gail_m
Feb 11, 2025
Can’t tell you. Rough... - Can’t tell you. Rough waters. Tour was cancelled AFTER we got to Green Island. Saw the crocs and walked around in hot humidity for 4 hours. The staff there were very nice
Review provided by Viator
F9080pjfrankp
Dec 11, 2024
Tourist trap - I booked this because I have very bad eyesight and am depending on glasses, so scuba-diving was out of the question and snorkeling may have been dissatisfying. Granted, with this you did have a good view and you do get to see some creatures, but that's like 5 minutes of the very limited time you get. The other 15 minutes you are caught in a modelling job, posing for phoney fotos and videos which they later have the cheek to try to sell you for $100(!). I spontaneously decided to rather keep my money and invest that sum into beer somewhen later. Besides, I had the impression all we actually did see was a commercially organized underwater zoo. Not worth the money in my opinion. The whole of Green Island seems to be a tourist trap: Get imprisoned on its 500 m², take a seawalk and a 30 minute glassbottom boat tour, walk the whole accessible area of the island in 30 minutes, find yourself bored... So either spend more bucks for additional activities, risk marine stingers bathing in the sun or get bitten to death by mosquitos in the shade... Use a 5 m² swimming pool instead? Get drunk at the cheesy bar? Or write an honest TripAdvisor review to pass the time till return... My sentiments: "Great Adventures" are something else entirely...
Review provided by Tripadvisor
Amy_s
Feb 13, 2025
It was canceled due to... - It was canceled due to weather!! Didn’t bother to tell us until we took the boat trip to the Island…
Review provided by Viator
50mayankj
Dec 18, 2024
Pathetic….NO NO NO … don’t get into this trap. - Out of 1hr duration of experience promised they only give you hardly less than 5 min at sea level, and that too so they make you pose for pics and videos. This is so they trap you into exorbitantly priced pictures and videos you are bullied to buy ( they don’t let you take your personal GoPro….in the name of “safety”). You don’t even get few moments to enjoy yourself and are not allowed to soak in nature under/in sea. I did snorkel on the same shores after this stupid choice, and I must say it was multi million time rewarding…. Donate your money then waste your time on this crap. Great idea but pathetic execution, they want to rip you when they should focus on execution and giving you fulfilling experience….the manager on site is a retired minded person and should be replaced to bring life into it!
Review provided by Tripadvisor
From $178
up to 8 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).