Top picks for Green Island Day tours

Discover 189 Day tours in Green Island on Trip.com, updated April 12, 2026, with experiences lasting from 1 to 12 hours. Find the perfect adventure for your day!

From EUR 58.87 per person, with an average total of EUR 86.10. Choose the option that suits your plan.

With 1.37k verified reviews, Day tours Green Island boast an average rating of 4.4.

This week's most popular Day tours: "Snorkelling and Glass Bottom Boat at Green Island from Cairns", with 282 reviews and a 4.3 rating.

Now on Trip.com: "Cairns Green Island Big Cat half-day tour with snorkeling/glass-bottom boat", a 3-hour adventure in Green Island!

The next available day tour departs on April 13, 2026. Book now to secure your spot!

Green Island Day tours usually take about 3 hours — perfect for a relaxed, immersive experience!

100% of Green Island Day tours now offer English-speaking guides

April is the perfect time to visit Green Island! Choose from Day tours available day tours, including seasonal favorites like Snorkelling and Glass Bottom Boat at Green Island from Cairns.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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189 results for Green Island Day tours

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Reviews/Trip Moments

Reviews: Cairns Green Island Big Cat half-day tour with snorkeling/glass-bottom boat
Guest User2026-04-03
A classic half-day tour. Rain was forecast, but the weather cooperated, so it was quite nice. Those prone to motion sickness should definitely take medication before going out to sea.
Reviews: Cairns Big Cat Green Island Great Barrier Reef Cruise Half-Day Tour - Optional Morning/Afternoon Snorkeling & Glass Bottom Boat
Guest User2026-04-01
The organization was excellent, and the transfer to and from the port was seamless. The catamaran was comfortable. The staff deserves a special mention – they were welcoming and friendly, 10000% out of 100! They were very attentive, always ready to help, and created a great atmosphere, no matter the weather. Unfortunately, the boat ride was canceled due to the weather, but we were refunded for that part of the tour without any questions asked – that was a relief. The reef itself and Green Island are, of course, beautiful, despite the weather. We weren't able to fully enjoy all the activities, but no one can control the weather.
Reviews: Cairns Green Island Cruise on Big Cat [Optional Snorkeling or Glass Bottom Boat]
Guest User2025-09-03
Not bad, you can choose this itinerary to relax on a day when you're feeling particularly tired.
Reviews: Cairns Green Island Great Barrier Reef Bigcat round-trip boat ticket + 5 hours free time
Guest User2025-11-18
The trip was good, the staffs on the island are friendly, clear water so can see fews turtles. When we there the water so cold so we snorkeling just a shot time but we enjoyed it.
Reviews: Cairns Big Cat/Green Island Great Barrier Reef Cruise [Short Trip/Snorkeling/Glass Bottom Boat]
Guest User2024-02-24
As soon as we boarded the boat, a handsome young man greeted us and introduced the facilities and activities on board. Seeing that my mother was older, he told us which seats in the cabin were comfortable and less prone to motion sickness. Once on the island, it truly lived up to the description—a small, green island, but with everything you'd expect. We strolled along the beach, watching young people snorkel, and my mother was especially delighted, like a child, taking a glass-bottom boat tour to see the coral and fish. It was fantastic.
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