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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 263 Day tours in Cairns

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Discover 263 Day tours in Cairns on Trip.com, updated February 26, 2026, with experiences lasting from 1 to 14 hours. Find the perfect adventure for your day!

From THB 1,836.03 per person, with an average total of THB 4,949.72. Choose the option that suits your plan.

With 2.463k 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: "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 February 27, 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

February is perfect for visiting Cairns! Choose from Day tours available day tours, including seasonal hits 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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263 results for Cairns Day tours

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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 6,384.30
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 2,263.37
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 3,806.03
Trip.Select
Great Barrier Reef Snorkeling and Diving Cruise from Cairns

94.8% of travelers recommend
Free cancellation
Duration: 510 mins
4.8/5
Very good· 1.2k reviews· 42 booked
FromTHB 5,951.16
Trip.Select
Cairns: Ocean Spirit Great Barrier Reef Full Day Tour
󱩳Enjoy a complimentary sparkling wine on the homeward journey
Free cancellation
Duration: 8.5 hrs
4.9/5
Excellent· 15 reviews
5% off
Limited-time sale
FromTHB 5,766.41THB 6,069.91
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 4,696.15
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 6,111.09
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 6,580.74
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 5,952.66
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
25 booked
FromTHB 2,578.28
Port Douglas Low Isles Half-Day Tour [Including Snorkeling Equipment]
󱩳Join us for a snorkeling experience on this hidden island
Free cancellation
Duration: 3.2 hrs
FromTHB 5,156.56
Cairns Magic Reef Great Barrier Reef 1-day tour with snorkeling, lunch, glass-bottom boat, and semi-submarine
󱱒
73 travelers saved
Free cancellation
Duration: 14.8 hrs
4.9/5
Excellent· 11 reviews· 141 booked
FromTHB 5,884.75
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
26 booked
FromTHB 2,353.90
Cairns Great Barrier Reef Fitzroy Island 1-day tour with optional snorkeling/guided snorkeling
󱱒
84 travelers saved
Free cancellation
Duration: 6.7 hrs
5.0/5
Excellent· 1 review· 166 booked
FromTHB 2,823.83
Cairns Great Barrier Reef Osprey 1-day tour [Includes lunch | Evolution]
󱱒
55 travelers saved
Free cancellation
Duration: 3.7 hrs
5.0/5
Excellent· 3 reviews· 40 booked
FromTHB 5,287.23
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 6,507.08
Silversonic Outer Great Barrier Reef Cruise from Port Douglas
󱲌
45 consecutive positive reviews
Free cancellation
Duration: 10 hrs
4.8/5
Very good· 341 reviews
FromTHB 7,030.65
Sunlover Reef Cruises Cairns Great Barrier Reef Experience
Free cancellation
Duration: 8 hrs
4.2/5
Good· 378 reviews
FromTHB 6,624.83
Great Barrier Reef Snorkeling Tour in Australia [Professional Diving Boat/Departing from Two Ports/Includes Equipment + Meals]
󱩳Snorkel at two dive sites in the Great Barrier Reef to explore colorful corals and marine life.
Duration: 10.6 hrs
FromTHB 7,341.95
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 2,235.00
Silverswift Dive and Snorkel Great Barrier Reef Cruise
󱲌
26 consecutive positive reviews
Free cancellation
Duration: 10 hrs
4.6/5
Satisfied· 120 reviews
FromTHB 6,647.51
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 5,709.04
Cairns: Great Barrier Reef Premium Diving Full Day Tour
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94.7% of travelers recommend
Free cancellation
Duration: 9 hrs
4.7/5
Very good· 187 reviews
5% off
Limited-time sale
FromTHB 3,760.52THB 3,958.45
Cairns: Great Barrier Reef Cruise & 10 Minute Helicopter
󱩳Discover an incredible underwater kingdom from the semi-submarine
Free cancellation
Duration: 7 hrs
4.8/5
Very good· 8 reviews
5% off
Limited-time sale
FromTHB 9,798.40THB 10,314.11
From Cairns: Great Barrier Reef Pontoon Experience
󱩳Cruise in the air-conditioned comfort of a modern catamaran
Free cancellation
Duration: 7 hrs
4.7/5
Very good· 6 reviews
5% off
Limited-time sale
FromTHB 6,246.63THB 6,575.4
Trip.Select
Cairns Sunlover Great Barrier Reef day tour
󱩳Cairns' renowned Great Barrier Reef cruise features a large sea slide, an enclosed children's swimming pool, unlimited snorkeling, a glass-bottom boat, a semi-submarine, and a buffet lunch, all included
Free cancellation
Duration: 11.8 hrs
4.4/5
Good· 13 reviews· 799 booked
5% off
Limited-time sale
FromTHB 5,340.07THB 5,621.13
Trip.Select
Urgent booking available#Hot Air Balloon Cairns experience with hotel transfer, professional guide, flight certificate, taxes included
󱩳[Featured Product | Sunrise Viewing Recommended | Pick-up & Drop-off at the Hotel | Can Connect to Activities]
Free cancellation
Duration: 55 mins
5.0/5
Excellent· 6 reviews· 51 booked
FromTHB 8,592.24
Cairns Great Cat Green Island Great Barrier Reef 1-day tour - Short cruise · 5 hours of fun on Green Island
󱩳Get up close to the underwater world: vibrant coral reefs, colorful tropical fish, and a 5-hour immersive adventure by land, sea, and air—perfect for all ages with a mix of activities!
Free cancellation
Duration: 5.9 hrs
83 booked
FromTHB 2,071.18
[Urgent orders accepted] Cairns Reef Magic Great Barrier Reef cruise #Official direct booking | Includes snorkeling and lunch
󱩳[Exciting activities] Free snorkeling/semi-submarine/glass-bottom boat, optional helicopter/underwater walking/deep diving/guided snorkeling
Free cancellation
Duration: 6 hrs
4.9/5
Excellent· 38 reviews· 653 booked
5% off
Limited-time sale
FromTHB 5,878.90THB 6,188.32
Cairns Big Cat Green Island half-day tour (optional morning/afternoon snorkeling)
󱩳The destination Green Island is close to shore, where you can stroll through rainforests, visit the marine park, and it's motion-sickness friendly.
Free cancellation
Duration: 3.5 hrs
4.7/5
Great· 3 reviews· 137 booked
FromTHB 2,328.40
[Urgent orders accepted] Cairns Sunlover Reef Cruises 1-day tour to Great Barrier Reef #Official direct booking includes lunch
󱩳Featured product: Follow the footsteps of the stars from "Divas Hit the Road"
Free cancellation
Duration: 5 hrs
4.9/5
Excellent· 74 reviews· 1.3k booked
5% off
Limited-time sale
FromTHB 5,336.20THB 5,617.06
Cairns Adventure Moore Reef + Green Island 1-day tour [Lunch | Optional helicopter | Chinese & English]
󱩳Check out two amazing spots in one trip – Green Island and Moore Reef – for double the fun!
Free cancellation
Duration: 6 hrs
5.0/5
Excellent· 2 reviews· 96 booked
FromTHB 4,906.62
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: 5.4 hrs
3.7/5
· 3 reviews· 55 booked
5% off
Limited-time sale
FromTHB 2,102.85THB 2,213.53
Cairns Great Cat cruise Green Island Great Barrier Reef 1-day tour [Bilingual | Optional snorkeling glass bottom boat]
󱩳Three-deck yacht Da Mao: Full-day stop at Green Island to enjoy the beach and coconut groves
Free cancellation
Duration: 4.7 hrs
4.7/5
Great· 7 reviews· 107 booked
FromTHB 2,057.62
Cairns Big Cat Green Island + Fitzroy Island day tour [Twin island adventure | Optional lunch with various activities]
󱩳Visit Green Island + Emerald Island for a smooth, seasickness-free experience
Free cancellation
Duration: 8.5 hrs
FromTHB 3,884.60
Cairns River Tubing Donut Inflatable Rafting (Including City Transfers)
󱩳Free snacks, Cairns City transfers; fresh experience: river tube floating
Free cancellation
Duration: 36 mins
5.0/5
Excellent· 2 reviews· 44 booked
FromTHB 1,836.03
Cairns Great Barrier Reef Silver Swift Cruise one-day tour [includes lunch/snorkeling, optional helicopter]
󱩳[Top-rated Cruise] Quicksilver Cruises: Beautiful scenery, fewer crowds, no pollution, includes environmental protection tax
Free cancellation
Duration: 4.5 hrs
5.0/5
Excellent· 5 reviews· 312 booked
FromTHB 6,322.08
Cairns Great Adventure Green Island 1-day tour
󱩳Enjoy the beautiful island scenery aboard the Cairns Catamaran Adventure luxury cruise.
Free cancellation
Duration: 5.6 hrs
3.0/5
· 2 reviews· 104 booked
FromTHB 2,328.40
Christmas Availability! Cairns Sunlover Moore Reef + Fitzroy Island 1-day tour #Bilingual + Meals included
󱩳[New Platform] Same as "Divas Hit the Road", bilingual service available, three-deck air-conditioned catamaran cruise
Free cancellation
Duration: 6.8 hrs
4.8/5
Great· 4 reviews· 152 booked
5% off
Limited-time sale
FromTHB 6,150.22THB 6,473.92
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
27 booked
FromTHB 5,355.31

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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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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: 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 Dreamtime Great Barrier Reef Cruise (2 Coral Reefs)

Guest User2026-01-02

We had an outstanding experience with the Dreamtime Cairns Great Barrier Reef & Snorkel Tour. Everything from start to finish was excellent and very well organised. The service was exceptional, with friendly, knowledgeable, and professional staff who made everyone feel safe and comfortable. The snorkeling experience was absolutely superb — crystal-clear water, beautiful coral, and an unforgettable adventure on the Great Barrier Reef. The whole trip was enjoyable, smooth, and truly memorable. Highly recommended to anyone visiting Cairns and wanting a world-class reef and snorkel experience!

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