What makes it 68% Baby-Friendly: Babies travel free and can use dry observatory plus pram-friendly island paths, but scarce change tables, no dedicated nursing rooms, and long bumpy crossings make the outing moderately challenging.
Why 1 day visit duration is ideal for with baby: Transfers from Cairns to Green Island and the Outer Reef pontoon plus activities and breaks suit a full-day pace with a baby.
Underwater Observatory & Semi-Submersible:
Dry, air-conditioned viewing tours let your baby and you watch coral and fish safely from inside.
Tip: Board early to claim a shaded seat and avoid lines.
Fish Feeding with Marine Biologist:
Short, quiet presentation on the pontoon where babies sit on laps and watch reef fish feed.
Tip: Attend the first session after lunch for calmer crowds.
Self-Guided Eco Walk on Green Island:
Pram-friendly boardwalks through rainforest offer gentle strolls and shade.
Tip: Bring a light stroller or baby carrier for sandy sections.
Baby Pool on the Pontoon:
Shallow, enclosed swimming area on the platform where little ones splash safely.
Tip: Pack a swim diaper and sun hat; water shoes help for the pontoon deck.

Tanya Howarth
Amazing Adventure & Stellar Service at Green Island! 🐠 Wow! Our trip to Green Island was truly the stuff of great adventures, largely thanks to the absolutely amazing assistance from the management team and the unforgettable deep sea snorkeling experience. Exceptional staff willing to help and full of informative info What set this experience apart was the incredible customer service. When we...
Danielle Zimmermann
Our family (2 ad + 2 tweens) had an amazing time with Great Adventures on their Green Island Discovery Tour. The staff were great - efficient, friendly, well organised, and generous with knowledge, making it an enjoyable and smooth trip. Snorkeling was awesome, the glass bottom boat tour was great, and lunch at Emerald Restaurant was very good too. The day was a holiday highlight for us all.
Aarron Bowden
Visited Green Island with glass boat, snorkel hire and an extra snorkel trip. Easy to book direct, main boat to the island was clean and fast. Everything extremely well organised, staff very friendly and knowledgeable.
Owen Brown
Amazing trip to Green Island and the Reef, staff were great, food was lovely, snorkelling the reef was one of the best experiences ever! Kids absolutely loved it. Under water observation deck and sub were great too. Highly recommend!!!!!!
Cynthia Weng
I had an amazing day with Great Adventures on the Green Island day trip! The boat ride was smooth and comfortable, and the crew was friendly and knowledgeable. Once on the island, the snorkelling was spectacular — vibrant coral and abundant marine life everywhere. The island itself is beautiful, with plenty of shaded spots and great facilities. The glass-bottom boat was amazing, saw a lot of fish ...
Dry season (May–Oct) brings calm seas and clearer water for observatory views. During wet season (Nov–Apr), mid-day showers occur—plan observatory sessions then and watch for marine stinger warnings.
Explore These Activities
| Item | Cost (Approx.) |
|---|---|
| 2 adult cruise tickets | AUD 155 |
| Optional beach wheelchair hire | AUD 0 |
| Total Estimated | AUD 310 |
Note: All prices are indicative and may vary. Please check directly with the venue for the most accurate and up-to-date information.
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Address: 1 Spence St, Cairns City QLD 4870, Australia
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