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Top things to do in Cairns

Green Island Snorkelling & Glass Bottom Boat Day Tour
Klook's choice
Tours • From Cairns

Green Island Snorkelling & Glass Bottom Boat Day Tour

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Free cancellation
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★ 4.4 (133) • 4K+ booked
From ₩ 118,900
Kuranda Scenic Railway Heritage Class Ticket
Parks & gardens • Cairns

Kuranda Scenic Railway Heritage Class Ticket

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★ 4.6 (170) • 5K+ booked
From ₩ 55,800
Cairns Aquarium Ticket
Zoos & aquariums • Cairns

Cairns Aquarium Ticket

Free cancellation
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★ 4.6 (157) • 8K+ booked
From ₩ 56,500
Green Island Reef Cruise Full Day Tour from Cairns
Klook's choice
Cruises • From Cairns

Green Island Reef Cruise Full Day Tour from Cairns

Free cancellation
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★ 4.5 (120) • 6K+ booked
From ₩ 155,000
Great Barrier Reef Snorkel, Dive & Helicopter Full Day Tour
Cruises • From Cairns

Great Barrier Reef Snorkel, Dive & Helicopter Full Day Tour

Hotel pick-up
Free cancellation
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★ 4.7 (159) • 2K+ booked
From ₩ 365,500
One-day tour of the Kuranda Tropical Rainforest in Cairns, Australia (with pickup/koala holding/cable car and train/Chinese tour)
Tours • From Cairns

One-day tour of the Kuranda Tropical Rainforest in Cairns, Australia (with pickup/koala holding/cable car and train/Chinese tour)

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English guided
Free cancellation
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★ 4.8 (28) • 100+ booked
From ₩ 141,700
Half Day Green Island Reef Cruise from Cairns
Klook's choice
Cruises • From Cairns

Half Day Green Island Reef Cruise from Cairns

Free cancellation
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★ 4.3 (29) • 2K+ booked
From ₩ 106,200
Klook Pass Australia Tours
Attraction passes • Northern Territory

Klook Pass Australia Tours

Free cancellation
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★ 4.8 (253) • 5K+ booked
From ₩ 267,100
₩ 452,300
Klook exclusive
Great Barrier Reef Day Tours
Cruises • From Cairns

Great Barrier Reef Day Tours

Hotel pick-up
Small group
Free cancellation
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★ 4.5 (167) • 3K+ booked
From ₩ 106,200
Great Barrier Reef Full Day Tour from Cairns
Cruises • From Cairns

Great Barrier Reef Full Day Tour from Cairns

Hotel pick-up
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★ 4.7 (221) • 5K+ booked
From ₩ 256,000
Half or Full Day Fitzroy Island Transfers & Optional Activities
Water activities • Cairns

Half or Full Day Fitzroy Island Transfers & Optional Activities

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English guided
Morning departure
7+ hrs
Free cancellation
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★ 4.5 (124) • 3K+ booked
From ₩ 94,500
Fitzroy Island Day Trip from Cairns
Cruises • From Cairns

Fitzroy Island Day Trip from Cairns

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★ 4.3 (26) • 900+ booked
From ₩ 102,300
16 off
Sale
Shared Cairns Airport Transfer (CNS) for Cairns
Airport trains & buses • Cairns

Shared Cairns Airport Transfer (CNS) for Cairns

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Free cancellation
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★ 4.1 (15) • 400+ booked
From ₩ 22,400
Cairns car rentals | Rent a car for Great Barrier Reef, Green Island, Kuranda
Car rentals • Cairns

Cairns car rentals | Rent a car for Great Barrier Reef, Green Island, Kuranda

Instant confirmation
5K+ booked
From ₩ 59,534
₩ 66,100
10 off
Shared Airport Transfer between Cairns, Port Douglas, Palm Cove
Airport trains & buses • From Cairns

Shared Airport Transfer between Cairns, Port Douglas, Palm Cove

Free cancellation
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★ 4.4 (393) • 5K+ booked
From ₩ 22,400
Green Island Ferry Transfer Ticket from Cairns
Ferries • Cairns

Green Island Ferry Transfer Ticket from Cairns

Free cancellation
Book now for today
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★ 4.4 (5) • 400+ booked
₩ 106,200
Fitzroy Island Ferry Transfer Ticket from Cairns
Ferries • Cairns

Fitzroy Island Ferry Transfer Ticket from Cairns

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Free cancellation
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★ 4.5 (33) • 1K+ booked
₩ 94,500
Airport Transfers from Cairns Airport (CNS) to Port Douglas
Private airport transfers • Cairns

Airport Transfers from Cairns Airport (CNS) to Port Douglas

Book now for tomorrow
Free cancellation
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50+ booked
From ₩ 59,000
Cairns Private Car Charter
Car charters • Cairns

Cairns Private Car Charter

Customized itinerary
Free cancellation
100+ booked
From ₩ 467,800

Hotels in Cairns

Shangri-La Hotel The Marina, Cairns
Hotels • Cairns

Shangri-La Hotel The Marina, Cairns

Instant confirmation
★ 4.4 (926)
From ₩ 196,168
Palm Royale Cairns
Hotels • Cairns

Palm Royale Cairns

Instant confirmation
★ 4.1 (985)
From ₩ 114,162
Crystalbrook Bailey
Hotels • Cairns

Crystalbrook Bailey

Instant confirmation
★ 4.5 (667)
From ₩ 159,002
Park Regis City Quays
Hotels • Cairns

Park Regis City Quays

Instant confirmation
★ 4.1 (973)
From ₩ 133,082
Crystalbrook Riley
Hotels • Cairns

Crystalbrook Riley

Instant confirmation
★ 4.6 (944)
From ₩ 193,165
Hilton Cairns
Hotels • Cairns

Hilton Cairns

Instant confirmation
★ 4.4 (942)
From ₩ 209,390
Bohemia Resort Cairns
Hotels • Cairns

Bohemia Resort Cairns

Instant confirmation
★ 3.1 (990)
From ₩ 68,221
Novotel Cairns Oasis Resort
Hotels • Cairns

Novotel Cairns Oasis Resort

Instant confirmation
★ 4.4 (619)
From ₩ 180,077
Crystalbrook Flynn
Hotels • Cairns

Crystalbrook Flynn

Instant confirmation
★ 4.6 (765)
From ₩ 199,411
Cairns Harbourside Hotel
Hotels • Cairns

Cairns Harbourside Hotel

Instant confirmation
★ 4.3 (893)
From ₩ 145,029
Cairns Queens Court
Hotels • Cairns

Cairns Queens Court

Instant confirmation
★ 3.8 (971)
From ₩ 90,194
Coral Tree Inn
Hotels • Cairns

Coral Tree Inn

Instant confirmation
★ 4.0 (987)
From ₩ 143,120

Reviews of Cairns activities

Klook User
2025-10-24 01:35:53
Fantastic 5.0
Thisntour was amazing! The staff onboard the boat provided excellent service, educational presentations and wonderful buffet food. The snorkeling was absolutely beautiful and suitable for all levels of experience. If we travel back to Cairns, we’d definitely book this same tour again.
PAN ********
2025-07-21 10:12:31
Fantastic 5.0
Service: Eddie's service is truly remarkable 😎 (and he's also very funny) Itinerary: But I wish there was more time for diving 🤿 (because I participated in many activities, so I could only dive once... I really regret it) Value for money: Definitely participate in all the activities on the Great Barrier Reef
Leteicha *****
2025-12-01 06:04:09
Fantastic 5.0
This half day trip was a great way to get out in the water and see some sea life. We primarily visited Cairns for a larger trip we booked on the reef, but this extra half day gave us some extra time snorkelling! Saw turtles on top of the water from the boat when we arrived, though weren’t lucky enough to see them under the water. Did see a ray, a reef shark, and plenty of fish! Team were kind and helpful to and from the island. It was nice to kick back with a beverage on the return.
Klook User
2025-11-29 10:42:06
Fantastic 5.0
We did the full-day tour with snorkelling on the Great Barrier Reef and a visit to Fitzroy Island — an amazing experience! Everything was really well organised, the staff were great, and the reef itself was a true bucket list moment. Lunch was delicious and clearly labelled, which was perfect for my gluten-free partner. Fitzroy Island was beautiful. Plenty of freedom to explore the reefs as long as you follow the rules. Highly recommend!
Jennifer *******
2025-08-01 06:30:58
Fantastic 5.0
the best reef tour. the boat so big, the staff are very professional, helpful and knowledgeable of their job. the activities are great. the food is delicious. highly recommended
Lai *******
2025-12-26 04:03:10
Fantastic 5.0
Good scenery and nice weather. The tour guides Jimmy and Agatha for glass boat is professional and nice. The lunch box from Foxy's bar was tasty.
Klook User
2025-08-26 05:06:55
Fantastic 5.0
the service was very good, clear instructions on how to use the snorkling equipment. had a really great time :)
Klook会員
2025-12-15 06:06:23
Fantastic 5.0
I can't speak English at all, but there were 4 or 5 Japanese staff members, so I had no problems. Since I was participating alone, I was worried, but they spoke to me several times and were very kind. There were also a few Japanese participants. It's the same boat that goes to Green Island, so it stops at Green Island first, where about 80% of the people get off. Those going to the pontoon remain on the boat and head there. The rental snorkel set and wetsuit were clean. There was curry for lunch, which suited Japanese tastes well. I was hungry after swimming, so the curry was a welcome treat. You can't see much coral at Green Island, so I recommend the pontoon for those who want to see coral reefs.
Koh *******
2025-11-23 05:55:51
Fantastic 5.0
Good for people who wants to snorkel or dive or learn to/experience snorkel. There are on-board friendly and experience staff to assist you. The lunch buffet is not really fantastic. There are other activities on board if you don’t want to snorkel or dive. Bring sea sick pill just in case as the cruise ride is very choppy in Nov.

Quick facts about Cairns

Local weather

  • JAN - DEC
    31°18°

General info
  • Time zone

    No time difference

  • Currency

    1AUD = 974.68KRW

  • Official languages

  • Best time to visit

    Pohoda Music Festival

    Christmas Markets in Bratislava

    Cairns Festival

  • Recommended trip duration

  • Flight time

    When departing from Auckland

See popular activities on the map

What to know before visiting Cairns

Best Cairns Attractions

Great Barrier Reef

When you visit Cairns, exploring the Great Barrier Reef is a must. You can join a boat tour to snorkel or dive among bright coral and tropical fish. It’s one of the best ways to experience the natural beauty around Cairns.

Cairns Esplanade & Lagoon

The Cairns Esplanade is a popular waterfront area where you can walk, bike, or relax by the sea. You can cool off at the Cairns Esplanade Lagoon, a large saltwater pool that’s perfect for swimming year-round. When you’re in Cairns, this is one of the best free spots to enjoy the city’s outdoor lifestyle.

Kuranda Scenic Railway & Skyrail

A trip to the rainforest village of Kuranda is one of the top things to do in Cairns. You can ride the Kuranda Scenic Railway, which takes you through waterfalls and mountains, then return on the Skyrail Rainforest Cableway, gliding above the treetops. This gives you amazing views of the rainforest near Cairns.

Cairns Botanic Gardens

The Cairns Botanic Gardens is the perfect place to see rare tropical plants and learn about the rainforest environment. When you visit Cairns, you can walk through shaded paths, explore different garden sections, and enjoy the peaceful atmosphere. It’s a great spot for nature lovers and anyone looking for a quiet escape.

Cairns Aquarium

The Cairns Aquarium is a fun and educational attraction where you can learn about reef creatures and rainforest wildlife. When you're in Cairns, this is a great place to see sharks, rays, jellyfish, and even freshwater animals up close. It’s perfect for families and a great indoor activity on rainy days

Tips before visiting Cairns

Prepare for the tropical weather

Cairns has a warm and humid climate, so pack light clothing, sunscreen, and a hat. If you visit during the wet season, be ready for sudden rain and higher humidity

Plan your reef and rainforest tours early

Popular activities like Great Barrier Reef trips, Kuranda tours, and Daintree day trips can sell out fast. When you visit Cairns, it’s best to book these experiences ahead of time so you get the dates and times you want

Stay safe while swimming

If you're visiting during stinger season (November to March), always wear a stinger suit when swimming in the ocean. You can still swim safely at the Cairns Esplanade Lagoon or on certain islands with protected swimming areas.

Get a convenient Australia eSIM

For easy internet access and navigation in Cairns, consider buying an Australia eSIM on Klook. It’s quick to set up on your phone and helps you stay connected during tours, driving, and exploring around the city

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