Top picks for Cairns Day tours

Discover 229 Day tours in Cairns on Trip.com, updated March 19, 2026, with experiences lasting from 1 to 14 hours. Find the perfect adventure for your day!

From EUR 57.96 per person, with an average total of EUR 157.83. Choose the option that suits your plan.

With 1.945k 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 1.227k reviews and a 4.8 rating.

Now on Trip.com: "Cairns: Great Barrier Reef Cruise & 10 Minute Helicopter", a 7-hour adventure in Cairns!

The next available day tour departs on March 20, 2026. Book now to secure your spot!

Cairns Day tours usually take about 7 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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229 results for Cairns Day tours

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Reviews/Trip Moments

Reviews: Cairns: Great Barrier Reef Cruise & 10 Minute Helicopter
Guest User2025-12-28
The price point for this activity was great! We enjoyed the boat ride out to pontoon on the Great Barrier Reef. We booked the 10 Min Helicopter ride and highly recommend it! Our pilot, John, was exceptional. He was friendly and fun - the sights of the reef above were stunning. On the pontoon, you could snorkel or dive with the fish into the Great Barrier Reef. Highly recommend doing the semi submersible as well. The lunch buffet was decent, though if you don’t time it right, the food will be gone quickly. I just wish we had more time on the excursion!
Reviews: Cairns: Green Island + Moore Reef Activity Platform Combo
Guest User2026-02-10
A lot of movement on the boat. The platform kept moving and the observatory was small. The photos were expensive.
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 Great Barrier Reef Fitzroy Island 1-day tour with optional snorkeling/guided snorkeling
Guest User2024-11-07
Second time Fillroy Island. When I snorkel alone last time, I saw sea turtles 𓆉. This time, when I went to the beach behind the island with my daughter, I saw Napoleon fish 〜\ (^ o ^) / I was lucky.
Reviews: Cairns Magic Reef Great Barrier Reef 1-day tour with snorkeling, lunch, glass-bottom boat, and semi-submarine
Guest User2025-11-08
The so-called "Chinese-speaking tour" is actually just a confirmation email sent to your phone by the merchant after you've successfully purchased and paid for the tickets. It lists the activities included in the package. However, there's virtually no Chinese-speaking service throughout the trip; it's essentially like buying two packages and then traveling entirely independently. On the boat and on the Great Barrier Reef platform, those who speak good English can learn more about the activities and have a smoother experience, while those who don't can just go with the flow. The overall experience of this tour wasn't as great as I had imagined beforehand; this varies from person to person because everyone's past experiences and expectations are different.