Top picks for Cairns Day tours

Discover 266 Day tours in Cairns on Trip.com, updated March 1, 2026, with experiences lasting from 1 to 14 hours. Find the perfect adventure for your day!

From BRL 169.34 per person, with an average total of BRL 791.55. Choose the option that suits your plan.

With 3.732k verified reviews, Day tours Cairns boast an average rating of 4.5.

This week's most popular Day tours: "Great Barrier Reef Snorkeling and Diving Cruise from Cairns", with 1.227k reviews and a 4.8 rating.

Now on Trip.com: "Free turtle plush toy - Cairns Reef Magic Moore Reef Great Barrier Reef 1-day tour", a 8-hour adventure in Cairns!

The next available day tour departs on March 2, 2026. Book now to secure your spot!

Cairns Day tours usually take about 8 hours — perfect for a relaxed, immersive experience!

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

March 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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266 results for Cairns Day tours

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Reviews/Trip Moments

Reviews: Free turtle plush toy - Cairns Reef Magic Moore Reef Great Barrier Reef 1-day tour
Guest User2025-11-03
I'm so disappointed that the photo service is gone ㅠㅠ I saw the Napoleon fish that I wanted to see so badly, but I just passed by with my eyes 😭 People without a GoPro have no way to take a picture even if they saw it right in front of them 😭
Reviews: Cairns Australia Green Island Cruise with Big Cat 1-Day Tour/Half-Day Tour, Snorkeling and Glass Bottom Boat Available
Guest User2025-09-03
Not bad, if you feel tired on a certain day, you can choose this itinerary to relax
Reviews: Great Barrier Reef Snorkeling and Diving Cruise from Cairns
Guest User2024-09-14
Fantastic day with great staff who look after every need. We stopped at two reefs and had a great deal of time at each. I felt very safe and secure throughout, they really look after everyone. Great lunch too with options for everyone. The fish and reef were beyond incredible and I only wish I could have stayed longer in Cairns as I would absolutely repeat this tour!
Reviews: Cairns: Ocean Spirit Great Barrier Reef Full Day Tour
Guest User2026-02-13
Although I had completed online check-in, it was a shame that there was a little time required for confirmation when I entered. The activity itself was great, as Japanese staff were also accompanying me.
Reviews: Cairns: Green Island Snorkelling or Glass Bottom Boat
Guest User2026-02-11
A day on green island was amazing. We chose the snorkelling option (did have to pay extra for a stinger suit but well worth it) we then saw the crocodiles and had lunch which was really good too. Perfect day - so many turtles and fish! 100% would recommend.