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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 232 Day tours in Cairns

Q: What are the best Day tours in Cairns?

Cairns: Green Island Snorkelling or Glass Bottom Boat Great Barrier Reef Snorkeling and Diving Cruise from Cairns Cairns Green Island Big Cat half-day tour with snorkeling/glass-bottom boat

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Discover 232 Day tours in Cairns on Trip.com, updated March 25, 2026, with experiences lasting from 1 to 14 hours. Find the perfect adventure for your day!

From EUR 21.03 per person, with an average total of EUR 107.72. Choose the option that suits your plan.

With 2.843k 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: "Cairns: Green Island Snorkelling or Glass Bottom Boat", a 9-hour adventure in Cairns!

The next available day tour departs on March 26, 2026. Book now to secure your spot!

Cairns Day tours usually take about 9 hours — perfect for a relaxed, immersive experience!

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

March 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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232 results for Cairns Day tours

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Cairns: Green Island Snorkelling or Glass Bottom Boat
Duration: 5–9 hrs
English
4.5/5
Excellent· 288 reviews· 151 booked
5% off

Limited-time sale
From€69.92€73.61
Trip.Select
Great Barrier Reef Snorkeling and Diving Cruise from Cairns
Duration: 510 mins
English
4.8/5
Outstanding· 1.2k reviews· 44 booked
From€162.33
Cairns Green Island Big Cat half-day tour with snorkeling/glass-bottom boat
Duration: 3.5 hrs
English
4.6/5
Excellent· 5 reviews· 205 booked
From€66.82
Cairns Big Cat/Green Island Great Barrier Reef Cruise [Short Trip/Snorkeling/Glass Bottom Boat]
Duration: 7 hrs
English
5.0/5
Perfect· 2 reviews· 39 booked
From€56.72
Cairns Green Island Great Barrier Reef Bigcat round-trip boat ticket + 5 hours free time
Duration: 6.2 hrs
English
3.5/5
· 2 reviews· 47 booked
From€60.82
Cairns Great Barrier Reef Fitzroy Island + Green Island Day Tour [Twin Islands | Optional Snorkeling Equipment & Glass Bottom Boat]
Duration: 7.7 hrs
English
From€108.81
Cairns Great Adventure Green Island + Outer Reef 1-day tour
Duration: 9.9 hrs
English
40 booked
From€153.69
Trip.Select
Snorkelling or Glass Bottom Boat at Green Island from Cairns
Duration: 3–12 hrs
English
4.3/5
Very good· 246 reviews· 22 booked
From€74.74
Cairns Big Cat Green Island Great Barrier Reef Cruise Half-Day Tour - Optional Morning/Afternoon Snorkeling & Glass Bottom Boat
Duration: 2.7 hrs
English
40 booked
From€65.11
Hamilton Island Great Barrier Reef Snorkeling/Scuba Diving Day Tour
Duration: 7.5 hrs
English
3.0/5
· 1 review
From€177.08
Cairns Australia Dreamtime Double Reef one-day tour 2 Dive Sites + 5 Hours of Fun + Meals Included
Duration: 8 hrs
English
From€125.08
Cairns Magic Reef Great Barrier Reef 1-day tour with snorkeling, lunch, glass-bottom boat, and semi-submarine
Duration: 14.8 hrs
English
4.9/5
Perfect· 11 reviews· 158 booked
From€162.77
Cairns Green Island Cruise on Big Cat [Optional Snorkeling or Glass Bottom Boat]
Duration: 8.4 hrs
English
5.0/5
Perfect· 1 review
From€62.61
Cairns Green Island 1-Day Tour with Big Cat Cruise + Glass Bottom Boat Tour or Great Barrier Reef Snorkeling + Buffet Lunch
Duration: 7.2 hrs
English
From€103.57
Cairns Big Cat Green Island + Fitzroy Island day tour [Twin island adventure | Optional lunch with various activities]
Duration: 8.5 hrs
English
From€107.56
Cairns Green Island Big Cat cruise 1-day tour
Duration: 7.2 hrs
English
23 booked
From€67.49
[Optional Snorkeling/Glass Bottom Boat] Cairns Big Cat Green Island Half-Day Tour
Duration: 3.5 hrs
English
From€56.60
Silverswift Dive and Snorkel Great Barrier Reef Cruise
Duration: 10 hrs
English
4.6/5
Excellent· 120 reviews
From€181.31
Full Day Great Barrier Reef Pontoon with Snorkeling & Activities
Duration: 7 hrs
English
4.1/5
Very good· 61 reviews
From€183.69
Fitzroy Island Day Tour from Cairns
Duration: 450 mins
English
4.1/5
Good· 180 reviews
From€58.46
Cairns Great Barrier Reef 1-day tour with Silverswift [Optional scuba diving]
Duration: 7 hrs
English
4.0/5
Good· 2 reviews· 75 booked
From€160.67
Whitsundays 60-minute scenic flight + Whitehaven Beach speedboating 1-day tour
Duration: 6.8 hrs
English
From€116.74
Kuranda Koala Gardens and Birdworld Admission Tickets
Duration: 1 hr
English
4.1/5
Good· 30 reviews
From€22.80
Cairns Great Barrier Reef Fitzroy Island 1-day tour with optional snorkeling/guided snorkeling
Duration: 6.7 hrs
English
5.0/5
Excellent· 1 review· 155 booked
From€73.36
Trip.Select
Grand Kuranda including Skyrail and Kuranda Scenic Railway
Duration: 10 hrs
English
4.6/5
Excellent· 244 reviews· 25 booked
From€188.23
Great Barrier Reef: Snorkelling Tour from Cairns + Lunch
Duration: 8 hrs
English
From€43.06
Classic Kuranda by Skyrail and Scenic Railway, Rainforestation & lunch. CKB
Duration: 10 hrs
English
4.6/5
Excellent· 29 reviews
From€174.21
Ocean Rafting Whitsundays 1-hour flight + 1-day tour of the Southern/Northern route
Duration: 6.2 hrs
English
5.0/5
Excellent· 3 reviews· 246 booked
From€288.33
Hartley's Crocodile Adventures Park Entry
English
4.7/5
Great· 41 reviews
5% off

Limited-time sale
From€26.21€27.59
Cairns Sunlover Fitzroy Island 1-day tour [Optional snorkeling/lunch | Emerald Island]
Duration: 5.4 hrs
English
3.7/5
· 3 reviews· 57 booked
5% off

Limited-time sale
From€57.25€60.27
Skyrail Rainforest Cableway Day Trip from Cairns
Duration: 7 hrs
English
4.4/5
Good· 76 reviews
From€122.84
Seastar Luxury Outer Great Barrier Reef Island and Reef Tour
Duration: 450 mins
English
4.9/5
Excellent· 269 reviews
From€154.91

Explore top experiences

See what other travelers love, based on ratings and bookings

Travel photography (2)Wi-Fi & SIM cards (22)Boat experiences (22)Yachts & sailboats (13)Aerial tours (11)Helicopter rides (5)Hot air balloon rides (5)Local cuisine (1)Food & drink (1)Food & drink (1)Extreme sports (8)Parachuting (7)Diving (7)Equipment rental (1)Visas (1)

Frequently asked questions about Cairns Day tours

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



What are the best Day tours in Cairns?



What are the top-rated Day tours in Cairns?



How can I contact Trip.com customer support?



Can I change or cancel my booking?



How can I get discounted prices?



Trip.com Picks

Popular Cairns Tours

Best Cairns Experiences

Popular activities

More Popular Destinations

1-Day Tour to Outer Reef by Lijiao Magic Boat Cairns Great Barrier Reef Green Island day tour 2-Hour Barron River Rafting in Cairns with Self-Drive/Cairns Pickup, Including Guide + Equipment Snorkelling or Glass Bottom Boat at Green Island from Cairns Port Douglas Low Isles Half-Day Tour Cairns Great Barrier Reef Quicksilver Agincourt Reef Cruise 1-day Tour Cairns: 35-Minute Jet Boating Ride Barron Falls & Cattana Wetlands: Tour + Lunch + Cableway or Scenic Railway Ride N. Queensland: Kuranda Rainforest Full-Day Tour Cairns Magic Reef Great Barrier Reef 1-day tour with snorkeling, lunch, glass-bottom boat, and semi-submarine Hamilton Island Great Barrier Reef Snorkeling/Scuba Diving Day Tour Cairns: Fitzroy Island Half-Day with Optional Extras Cairns: Aquarium Entry Ticket and Turtle Rehabilitation Tour Passions of Paradise Great Barrier Reef Cruise by Catamaran Cairns Silverswift Great Barrier Reef 1-day tour with snorkeling

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Reviews/Trip Moments

★

Reviews: Cairns: Green Island Snorkelling or Glass Bottom Boat

Guest User2026-03-16

Enjoyed boat trip, had a great snorkel for a couple of hours and an informative glass bottom boat ride with lovely guide. All in all a great day out.

★

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 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: Cairns Big Cat/Green Island Great Barrier Reef Cruise [Short Trip/Snorkeling/Glass Bottom Boat]

Guest User2024-02-24

As soon as we boarded the boat, a handsome young man greeted us and introduced the facilities and activities on board. Seeing that my mother was older, he told us which seats in the cabin were comfortable and less prone to motion sickness. Once on the island, it truly lived up to the description—a small, green island, but with everything you'd expect. We strolled along the beach, watching young people snorkel, and my mother was especially delighted, like a child, taking a glass-bottom boat tour to see the coral and fish. It was fantastic.

★

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.

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