Top picks for Cairns Day tours

Discover 249 Day tours in Cairns on Trip.com, updated April 3, 2026, with experiences lasting from 1 to 14 hours. Find the perfect adventure for your day!

From KRW 98,102.00 per person, with an average total of KRW 228,712.00. Choose the option that suits your plan.

With 2.295k verified reviews, Day tours Cairns boast an average rating of 4.6.

This week's most popular Day tours: "Great Barrier Reef Snorkeling and Diving Cruise from Cairns", with 1.228k reviews and a 4.8 rating.

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

The next available day tour departs on April 4, 2026. Book now to secure your spot!

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

100% of Cairns Day tours now offer English-speaking guides

April is the perfect time to visit Cairns! Choose from Day tours available day tours, including seasonal favorites like Great Barrier Reef Snorkeling and Diving Cruise 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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249 results for Cairns Day tours

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Reviews/Trip Moments

Reviews: Great Barrier Reef Snorkeling and Diving Cruise from Cairns
Guest User2026-03-27
It was a awesome to see the Great Barrier Reef. The Staff was really nice and helpfull.
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 Great Barrier Reef 1-day tour with Silverswift [Optional scuba diving]
Guest User2026-03-02
Overall, the experience was good. I went on three certified deep-sea dives to different places, but saw similar things. The price was a bit high, probably because of the excellent service and the increased prices on meals. All diving equipment was provided, so there was no need to worry about extra charges.
Reviews: Cairns Great Barrier Reef Fitzroy Island 1-day tour with optional snorkeling/guided snorkeling
Guest User2024-11-07
This was my second time on Filoi Island. The last time I went snorkeling alone, I saw a sea turtle 𓆉. This time, I went to the beach on the other side of the island with my daughter and we saw a Napoleon wrasse! \(^o^)/ We were incredibly lucky!