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Top picks for Cairns Day tours

Q: How many Day tours are available in Cairns on Trip.com?

Trip.com offers 226 Day tours in Cairns

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Discover 226 Day tours in Cairns on Trip.com, updated February 15, 2026, with experiences lasting from 1 to 12 hours. Find the perfect adventure for your day!

From THB 1,950.39 per person, with an average total of THB 4,594.62. Choose the option that suits your plan.

With 2.195k verified reviews, Day tours Cairns boast an average rating of 4.7.

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 Green Island Great Barrier Reef Bigcat round-trip boat ticket + 5 hours free time", a 6-hour adventure in Cairns!

The next available day tour departs on February 16, 2026. Book now to secure your spot!

Cairns Day tours usually take about 6 hours — perfect for a relaxed, immersive experience!

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

February 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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226 results for Cairns Day tours

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Cairns Green Island Great Barrier Reef Bigcat round-trip boat ticket + 5 hours free time
󱩳Enjoy a comfortable cruise on our modern air-conditioned catamaran.
Free cancellation
Duration: 6.2 hrs
3.5/5
· 2 reviews· 48 booked
FromTHB 2,222.75
Cairns Great Adventure Green Island + Outer Reef 1-day tour
󱩳Great value: Visit two scenic coral reefs at Green Island and the Outer Barrier Reef
Free cancellation
Duration: 9.9 hrs
31 booked
FromTHB 5,616.69
Cairns Green Island Big Cat half-day tour with snorkeling/glass-bottom boat
󱱒
68 travelers saved
Free cancellation
Duration: 3.5 hrs
4.8/5
Very good· 4 reviews· 190 booked
FromTHB 2,442.04
From Cairns: Outer Reef Pontoon, Island & Helicopter Tour
󱩳Discover the underwater world of the Great Barrier Reef on a glass-bottom boat
Free cancellation
Duration: 8.5 hrs
4.3/5
Good· 6 reviews
5% off
Limited-time sale
FromTHB 9,915.79THB 10,437.68
Trip.Select
Great Barrier Reef Snorkeling and Diving Cruise from Cairns

94.8% of travelers recommend
Free cancellation
Book now for today
Duration: 510 mins
4.8/5
Very good· 1.2k reviews· 39 booked
FromTHB 5,924.12
Cairns Australia Dreamtime Double Reef one-day tour 2 Dive Sites + 5 Hours of Fun + Meals Included
󱩳[Rich platform activity] Guide snorkeling experience deep diving with certificate deep diving, Aboriginal welcome ceremony performance
Free cancellation
Duration: 8 hrs
FromTHB 4,489.69
Free turtle plush toy - Cairns Reef Magic Moore Reef Great Barrier Reef 1-day tour
󱩳Newly launched pontoon platform featuring advanced and spacious design
Free cancellation
Duration: 8 hrs
5.0/5
Excellent· 1 review
FromTHB 6,349.30
Cairns Australia Green Island Cruise with Big Cat 1-Day Tour/Half-Day Tour, Snorkeling and Glass Bottom Boat Available
󱩳1. Green Island by Big Cat, an island where coral reefs and rainforests coexist
Free cancellation
Duration: 8.4 hrs
5.0/5
Excellent· 1 review
FromTHB 2,247.10
Cairns Great Barrier Reef Quicksilver Agincourt Reef Cruise 1-day Tour [Optional Helicopter/Meals Included]
󱩳Explore Australia's spectacular outer Great Barrier Reef aboard the award-winning reef cruise provided by Quicksilver.
Free cancellation
Duration: 7.5 hrs
FromTHB 6,067.15
Cairns Silver Swift Agincourt Great Barrier Reef 1-day tour: round-trip ferry + snorkeling + lunch
󱩳The Silver Arrow offers luxurious comfort, advanced technology, and smooth sailing, making it ideal for those prone to seasickness.
Free cancellation
Duration: 6.5 hrs
23 booked
FromTHB 6,544.67
Cairns Sunlover Fitzroy Island 1-day tour [Optional snorkeling/lunch | Emerald Island]
󱩳[Star Cruise Company] Sunlover Cruise + Fitzroy Island, bilingual service in Chinese and English, explore the Great Barrier Reef
Free cancellation
Duration: 6.2 hrs
3.7/5
· 3 reviews· 57 booked
5% off
Limited-time sale
FromTHB 2,179.66THB 2,294.38
Cairns Green Island 1-Day Tour with Big Cat Cruise + Glass Bottom Boat Tour or Great Barrier Reef Snorkeling + Buffet Lunch
󱩳Approx. 5hr Stay with Choice of Snorkeling or Glass-Bottom Boat + Lunch Buffet
Free cancellation
Duration: 7.2 hrs
FromTHB 3,785.16
Cairns Green Island Big Cat cruise 1-day tour
󱩳The destination Green Island is close to the shore, making it friendly for those prone to seasickness.
Free cancellation
Duration: 7.2 hrs
28 booked
FromTHB 2,564.14
Cairns: Green Island Snorkelling or Glass Bottom Boat
󱩳Enjoy a leisurely day on a tropical island on the Great Barrier Reef
Free cancellation
Book now for today
Duration: 5–9 hrs
4.5/5
Satisfied· 259 reviews· 78 booked
5% off
Limited-time sale
FromTHB 2,165.13THB 2,279.09
Trip.Select
Cairns: Ocean Spirit Great Barrier Reef Full Day Tour
󱩳Enjoy a complimentary sparkling wine on the homeward journey
Free cancellation
Book now for today
Duration: 8.5 hrs
4.9/5
Excellent· 14 reviews
5% off
Limited-time sale
FromTHB 5,761.41THB 6,064.65
Trip.Select
Cairns Kuranda Rainforest Day Tour English Package Bus Cable Car Rainforest Park Free Choice

99.4% of travelers recommend
Free cancellation
Duration: 6.7 hrs
4.9/5
Excellent· 156 reviews· 1.5k booked
5% off
Limited-time sale
FromTHB 3,633.32THB 3,824.55
Trip.Select
Snorkelling or Glass Bottom Boat at Green Island from Cairns
Free cancellation
Duration: 3–12 hrs
4.2/5
Good· 241 reviews· 22 booked
FromTHB 2,725.54
Cairns Dreamtime Great Barrier Reef Cruise (2 Coral Reefs)
󱩳Board the Fantasea Dreamtime and head to two unique outer reef sites
Free cancellation
Duration: 6.5 hrs
5.0/5
Excellent· 1 review
FromTHB 4,670.40
Cairns Great Barrier Reef Osprey 1-day tour [Includes lunch | Evolution]
󱱒
54 travelers saved
Free cancellation
Duration: 3.7 hrs
5.0/5
Excellent· 3 reviews· 38 booked
FromTHB 5,249.21
Cairns Big Cat Green Island Great Barrier Reef Cruise Half-Day Tour - Optional Morning/Afternoon Snorkeling & Glass Bottom Boat
󱩳A perfect blend of activity and relaxation, suitable for all ages!
Free cancellation
Duration: 2.7 hrs
FromTHB 2,336.98
Silverswift Dive and Snorkel Great Barrier Reef Cruise
󱲌
26 consecutive positive reviews
Free cancellation
Duration: 10 hrs
4.6/5
Satisfied· 120 reviews
FromTHB 6,617.22
Cairns Great Barrier Reef 1-day tour with Silverswift [Optional scuba diving]
󱱒
71 travelers saved
Free cancellation
Duration: 7 hrs
4.0/5
Good· 2 reviews· 82 booked
FromTHB 5,909.85
Hamilton Island Great Barrier Reef Snorkeling/Scuba Diving Day Tour
󱩳Snorkel at the Great Barrier Reef to explore fascinating corals and marine life
Free cancellation
Duration: 7.5 hrs
FromTHB 6,471.41
Cairns Great Barrier Reef Fitzroy Island 1-day tour with optional snorkeling/guided snorkeling
󱱒
83 travelers saved
Free cancellation
Duration: 6.7 hrs
5.0/5
Excellent· 1 review· 149 booked
FromTHB 2,808.35
Cairns: Green Island + Moore Reef Activity Platform Combo
󱩳Cruise in the air-conditioned comfort of a modern catamaran
Free cancellation
Book now for today
Duration: 8 hrs
4.5/5
Satisfied· 12 reviews
5% off
Limited-time sale
FromTHB 6,241.73THB 6,570.25
Cairns Sunlover Reef Cruises Great Barrier Reef 1-day tour [Round-trip cruise/Scenic helicopter flight]
󱩳Celebrity-favorite cruise with long operating history, extensive experience, and complete facilities
Free cancellation
Duration: 8.2 hrs
FromTHB 5,677.74
Trip.Select
Cairns Sunlover Great Barrier Reef day tour
Duration: 11.8 hrs
4.6/5
Satisfactory· 10 reviews· 689 booked
5% off
FromTHB 5,383.89THB 5,667.26
Trip.Select
Urgent booking available#Hot Air Balloon Cairns experience with hotel transfer, professional guide, flight certificate, taxes included
Duration: 55 mins
5.0/5
Excellent· 6 reviews· 51 booked
FromTHB 8,662.75
[Urgent orders accepted] Cairns Sunlover Reef Cruises 1-day tour to Great Barrier Reef #Official direct booking includes lunch
Duration: 5 hrs
4.9/5
Excellent· 74 reviews· 1.3k booked
5% off
FromTHB 5,380.00THB 5,663.16
[Urgent orders accepted] Cairns Reef Magic Great Barrier Reef cruise #Official direct booking | Includes snorkeling and lunch
Duration: 6 hrs
4.9/5
Excellent· 38 reviews· 671 booked
5% off
FromTHB 5,927.15THB 6,239.11
Cairns Great Cat Green Island Great Barrier Reef 1-day tour - Short cruise · 5 hours of fun on Green Island
Duration: 5.9 hrs
64 booked
FromTHB 2,088.18
Cairns Great Barrier Reef Silver Swift Cruise one-day tour [includes lunch/snorkeling, optional helicopter]
Duration: 4.5 hrs
5.0/5
Excellent· 4 reviews· 305 booked
FromTHB 6,373.96
Cairns Barron River Rafting half-day tour [hot tea & coffee | optional hotel transfers | adventure game]
Duration: 2.5 hrs
5.0/5
Excellent· 2 reviews· 63 booked
5% off
FromTHB 2,503.10THB 2,634.85
Inflatable Tube Rafting on the Mulgrave River/Behana Gorge in Cairns, Australia (with City Transfers)
Duration: 2.5 hrs
5.0/5
Excellent· 2 reviews· 44 booked
FromTHB 1,950.39
Kuranda, Scenic Rail & Skyrail: Full Day Tour from Cairns
Duration: 9 hrs
FromTHB 4,445.73
Cairns Great Cat cruise Green Island Great Barrier Reef 1-day tour [Bilingual | Optional snorkeling glass bottom boat]
Duration: 4.7 hrs
4.7/5
Great· 6 reviews· 106 booked
FromTHB 2,074.50

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Frequently asked questions about Cairns Day tours

How many Day tours are available in Cairns on Trip.com?

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What are the best Day tours in Cairns?

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What are the top-rated Day tours in Cairns?

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What are the recommended itineraries in Cairns?

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?

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How can I get discounted prices?

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Reviews/Trip Moments

★

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 Green Island Big Cat half-day tour with snorkeling/glass-bottom boat

Guest User2026-01-31

Since we only had a short stay, we decided to take a quick afternoon tour. The boat ride to the island was very rocky due to the rain and rough weather. I got seasick and couldn't move, so I recommend taking motion sickness medicine if you are prone to seasickness. I was impressed to see sea turtles swimming gracefully nearby.

★

Reviews: From Cairns: Outer Reef Pontoon, Island & Helicopter Tour

Guest User2025-10-11

Lots of inclusions. Plenty of snorkel/swim time. Lunch was good. Very informative and helpful crew. it was an amazing day.

★

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!

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