Read our blog

Discover insider tips, local stories, and expert travel advice on our Cairns Discovery Tours blog. From exploring the Great Barrier Reef and hidden rainforest walks to uncovering the best day trips and cultural experiences, our blogs are written to inspire your next adventure. Whether you’re planning your first visit to Cairns or returning to explore more, you’ll find helpful guides, travel ideas, and authentic local insights to make the most of your journey.

Long pier leading to Green Island with clear blue water and small boats nearby

Green Island resort vs day trip – should you stay overnight?

There is a version of Green Island that most visitors never experience. After the last ferry leaves and the day trippers head back to Cairns, the island goes quiet. The beaches open up, the reef settles into its evening rhythm, and for the handful of guests staying at the resort, […]

Aerial view of Green Island with jetty and surrounding reef in clear turquoise water near Cairns

One-day trip to Green Island – what to expect

Green Island sits 27 kilometres off Cairns and takes about 45 minutes to reach by catamaran. On paper, that sounds like a quick hop to a reef island. In practice, it delivers something that surprises most visitors – a coral cay with its own national park rainforest, fringing reef you […]

Aerial view of Green Island beach and rainforest surrounded by clear turquoise water

Things to do on Green Island

Most people book a Green Island day trip expecting a beach and some snorkelling. What catches them off guard is just how much there is to do on a 12-hectare coral cay. Between the reef, the rainforest, and a handful of genuinely unique experiences you will not find elsewhere on […]

Split view of Green Island and Fitzroy Island near Cairns showing reef and coastline

Green Island vs Fitzroy Island – which should you visit?

Two islands, both within 45 minutes of Cairns, both sitting on the Great Barrier Reef, both offering snorkelling, beaches, and rainforest. On paper, Green Island and Fitzroy Island look almost interchangeable. In practice, they are very different days out – and the right one for you depends on what you […]

How to get to Green Island from Cairns

Green Island sits just 27 kilometres off the Cairns coastline – close enough that you can see the mainland from the beach, yet far enough out that the water shifts to that clear reef blue during the crossing. Getting there is one of the easiest parts of any Cairns holiday, […]

Your complete introduction to diving at the Great Barrier Reef: everything you need to know

Snorkelling the Great Barrier Reef is one thing. Dropping below the surface on scuba – leaving the world above behind and breathing through a regulator while coral formations rise around you – is something else entirely. An introductory dive, sometimes called a resort dive or discover scuba dive, lets you […]

Colorful coral reef ecosystem at the Great Barrier Reef with diverse marine life

Great Barrier Reef conservation and protection: how to visit responsibly

The Great Barrier Reef is the world’s largest coral reef system, a World Heritage-listed ecosystem, and one of the most closely studied marine environments on the planet. It’s also under real pressure – from warming oceans, bleaching events, and a range of threats that don’t pause between tourist seasons. Anyone […]

How to take great photos underwater at the Great Barrier Reef

You’ve planned the trip, booked the tour, and found yourself floating above a coral formation with a turtle drifting past two metres below – and the photo you take looks grey, blurry, and nothing like what your eyes just saw. The Great Barrier Reef is visually extraordinary, but underwater photography […]

Giant Maori wrasse swimming over colorful coral reef in the Great Barrier Reef, surrounded by tropical fish

Great Barrier Reef marine life guide: meet the world below the surface

Put your face in the water at the right outer reef site on a clear Cairns morning, and the first thing that hits you is the scale of it. The Great Barrier Reef is home to more than 1,600 species of fish, 600 types of coral, six of the world’s […]

Two snorkelers smiling and swimming above colorful coral with fins and masks

What to expect on a Great Barrier Reef tour from Cairns

Most people spend weeks or months looking forward to their reef day. Then the morning arrives, and somewhere between packing the bag and finding the dock, the questions start. How long is the boat ride? What do they actually do when they get there? Is lunch included? What if the […]

Woman snorkelling over coral reef at the Great Barrier Reef in clear water

Great Barrier Reef safety tips  

Most people spend months looking forward to their reef day – and then spend the actual morning in a mild panic, wondering whether they’ve forgotten something important. The good news is that reef tours from Cairns are genuinely well-run, the crew are experienced, and the Great Barrier Reef is far […]

Aerial view of Great Barrier Reef with tour boat and coral formations in clear water

First-time Great Barrier Reef visitor guide

There’s a moment – usually about thirty seconds after you put your face in the water – when it hits you. The coral is right there. Not in a documentary, not behind glass. Just there, in every colour, with fish weaving through it like they have no idea you’re watching. […]

Explore Cairns & surrounds with our curated tours.

4.9 stars, 360 reviews
Google Reviews
26 Jun → 27 Jun
Cairns Port
Fri, 8:00 AM
Sat, 4:00 PM
Carnival Adventure
Carnival Splendor
28 Jun 2026, Sun
Cairns Port
9:00 AM
5:30 PM
Carnival Splendor
Carnival Encounter
7 Jul → 8 Jul
Cairns Port
Tue, 9:30 AM
Wed, 5:00 PM
Carnival Encounter
Carnival Encounter
29 Jul 2026, Wed
Cairns Port
9:30 AM
5:30 PM
Carnival Encounter
15 Aug 2026, Sat
Cairns Port
7:00 AM
4:00 PM
Carnival Adventure
Carnival Encounter
8 Sep 2026, Tue
Cairns Port
7:00 AM
4:00 PM
Carnival Encounter
Carnival Splendor
13 Sep 2026, Sun
Cairns Port
9:30 AM
6:00 PM
Carnival Splendor
Carnival Encounter
29 Sep → 30 Sep
Cairns Port
Tue, 9:30 AM
Wed, 6:00 PM
Carnival Encounter
Carnival Encounter
28 Oct 2026, Wed
Cairns Port
9:30 AM
5:30 PM
Carnival Encounter
30 Oct 2026, Fri
Cairns Port
7:00 AM
5:00 PM
Crown Princess
7 Nov 2026, Sat
Cairns Port
7:00 AM
7:00 PM
Costa Serena
8 Nov 2026, Sun
Cairns Port
7:00 AM
7:00 PM
Riviera
14 Nov 2026, Sat
Yorkeys Knob Port
9:30 AM
8:00 PM
Celebrity Edge
15 Nov 2026, Sun
Cairns Port
8:00 AM
6:00 PM
Viking Venus
20 Nov 2026, Fri
Yorkeys Knob Port
7:00 AM
6:00 PM
Royal Princess
Noordam
23 Nov → 24 Nov
Cairns Port
Mon, 9:00 AM
Tue, 7:00 PM
Noordam
26 Nov 2026, Thu
Cairns Port
7:00 AM
7:00 PM
Riviera
26 Nov 2026, Thu
Yorkeys Knob Port
9:00 AM
9:00 PM
Celebrity Solstice
27 Nov → 28 Nov
Cairns Port
Fri, 8:00 AM
Sat, 6:00 PM
Azamara Pursuit
28 Nov 2026, Sat
Cairns Port
8:00 AM
11:00 PM
Silver Moon
29 Nov 2026, Sun
Yorkeys Knob Port
9:00 AM
7:00 PM
Royal Princess
5 Dec 2026, Sat
Cairns Port
9:00 AM
7:00 PM
Grand Princess
6 Dec → 7 Dec
Yorkeys Knob Port
Sun, 9:00 AM
Mon, 6:00 PM
Celebrity Edge
9 Dec → 10 Dec
Cairns Port
Wed, 7:00 AM
Thu, 3:00 PM
Riviera
Carnival Luminosa
10 Dec 2026, Thu
Cairns Port
9:30 AM
6:30 PM
Carnival Luminosa
Seven Seas Navigator
12 Dec 2026, Sat
Cairns Port
8:00 AM
7:00 PM
Seven Seas Navigator
Carnival Encounter
16 Dec 2026, Wed
Cairns Port
7:00 AM
4:00 PM
Carnival Encounter
20 Dec 2026, Sun
Cairns Port
9:30 AM
9:30 PM
Riviera
Carnival Luminosa
1 Jan 2027, Fri
Cairns Port
9:30 AM
6:30 PM
Carnival Luminosa
12 Jan 2027, Tue
Cairns Port
8:00 AM
10:00 PM
Silver Moon
17 Jan → 18 Jan
Cairns Port
Sun, 8:00 AM
Mon, 6:00 PM
Westerdam
Carnival Luminosa
18 Jan 2027, Mon
Cairns Port
9:30 AM
6:00 PM
Carnival Luminosa
19 Jan 2027, Tue
Yorkeys Knob Port
9:00 AM
6:00 PM
Quantum of the Seas
Carnival Encounter
3 Feb 2027, Wed
Cairns Port
7:00 AM
4:00 PM
Carnival Encounter
4 Feb 2027, Thu
Cairns Port
7:00 AM
6:00 PM
Costa Deliziosa
12 Feb → 13 Feb
Yorkeys Knob Port
Fri, 8:00 AM
Sat, 5:00 PM
Celebrity Edge
21 Feb → 22 Feb
Cairns Port
Sun, 8:00 AM
Mon, 9:00 PM
Crown Princess
2 Mar 2027, Tue
Cairns Port
9:00 AM
6:00 PM
Queen Victoria
4 Mar 2027, Thu
Cairns Port
8:00 AM
6:00 PM
Grand Princess
Carnival Splendor
5 Mar 2027, Fri
Cairns Port
9:30 AM
6:00 PM
Carnival Splendor
7 Mar → 8 Mar
Yorkeys Knob Port
Sun, 9:00 AM
Mon, 5:00 PM
Celebrity Edge
9 Mar 2027, Tue
Yorkeys Knob Port
8:00 AM
6:00 PM
Quantum of the Seas
12 Mar 2027, Fri
Cairns Port
9:30 AM
9:30 PM
Riviera
13 Mar 2027, Sat
Cairns Port
7:00 AM
7:00 PM
Grand Princess
Viking Orion
15 Mar → 20 Mar
Cairns Port
Mon, 8:00 AM
Sat, 6:00 PM
Viking Orion
Carnival Luminosa
17 Mar 2027, Wed
Cairns Port
9:30 AM
6:30 PM
Carnival Luminosa
21 Mar 2027, Sun
Cairns Port
8:00 AM
6:00 PM
Viking Venus
21 Mar → 25 Mar
Cairns Port
Sun, 10:00 AM
Thu, 6:00 PM
Crystal Serenity
5 Apr 2027, Mon
Yorkeys Knob Port
7:00 AM
5:00 PM
Celebrity Solstice
Carnival Encounter
9 Apr 2027, Fri
Cairns Port
7:00 AM
4:00 PM
Carnival Encounter
11 Apr 2027, Sun
Cairns Port
8:00 AM
6:00 PM
Seabourn Quest
Couple sitting at the bar on Fitzroy Island

Adult $109| Child $63 (4-15yrs)| Family 2A+2C $289
+ Fuel Levy Adult $4.00 Child $2.00 Family $8.00
Departs daily 10.15am – 4.30pm

Fitzroy Island’s full-day experience includes 55 minutes ferry transfer each way. Choose from the many optional activities available.  You can hire snorkel equipment, do a guided Snorkel Tour, Glass Bottom Boat coral viewing tour and visit the Turtle Rehabilitation Centre. You can snorkel straight off the beach and discover amazing marine life and sea turtles. Sit back and soak up the serenity on the shores of the famous Nudey Beach (by name only) – once voted the best beach in Australia.

More Info

Adult $109.00 | Child $63.00 (4-15yrs) | Family 2A+2C $289.00

10:15 am
4:30 pm
Special Deal
Down Under Cruise and Dive reef tour vessel
Save $59.00

Adult $455| Child 4-16 yrs $310|
Family 2A+2C 4-16yrs $1380
Excellent Value SAVE $59 adult $33.00 child & $130.00 Family

Departs daily
Experience the very best value Cairns Reef and Daintree Rainforest Tours. The 2 day reef and rainforest package offers great value to visit our two amazing World Heritage National Parks during your stay in Cairns, making it one of the best Cairns tour packages available

More Info

Adult $455.00 | Child 4-16 yrs $310.00 | Family 2A+2C 4-16yrs $1380.00  

Special Deal
Evolution reef cruise on the Great Barrier Reef from Cairns
Save $69.00BOOK EARLY TO AVOID DISAPPOINTMENT

Adult $440|Child $345 4-16 years includes Fuel levy
Great Value !! Save $75

Departs daily 8.00am – 4.30pm
Experience the ultimate adventure value package on the Great Barrier Reef with views from above and below the Reef. Includes an awesome 10-minute scenic Helicopter flight to see the Great Barrier Reef from the air! Full day with two locations on the Outer Barrier Reef including snorkelling, lunch and more

More Info

Adult $440.00 | Child $345.00 4-16 years

8:00 am
4:30 pm

$399 per person -May – October 2026
Depart Cairns Mon, Wed & Friday – 6.30am
Port Douglas IGA Bus Stop 7.45am

Please note this is the only one day Cooktown Tour and books out – Book early to avoid disappointment
Discover Cooktown on this exclusive one day tour for a 4WD adventure taking in some of Australia’s most amazing scenery and natural beauty. On your Cooktown Day Tour, you will travel in a purpose-built 4WD, air-conditioned coach, catering specifically to small groups with a limit of just 12 passengers. Cross the Daintree River, traverse the 4wd Bloomfield Track and return along the Mulligan Highway, the Outback of Far North Queensland

More Info

$399.00 From Cairns, Palm Cove and Port Douglas

6:30 am
7:30 pm
Special Deal
Dreamtime Dive and Snorkel cultural reef tour
25% off Intro or Certified Diving for travel to 30th June MUST BE BOOKED DIRECT by 31st May 2026 Phone 07 40283567

Adult from $255| Child $160 4-14yrs  Family 2A+2C $670
Seasonal dates and prices apply
Departs daily 9.00am – 5.00pm

Step back into the Great Barrier Reef’s Dreamtime with Indigenous Sea Rangers  as they recount the Dreamtime stories of the local people and help you gain a deeper cultural understanding of the diverse ecosystems that make up the Great Barrier Reef. Enjoy up to 5 hours of fun with unlimited snorkelling with 2 Reef locations  in air-conditioned lounges and a licensed bar.

More Info

Adult from $255.00 | Child $160.00 4-14yrs | Family 2A+2C $670.00 2A+2C

9:00 am
5:00 pm
Special Deal
Underwater observatory experience on Great Barrier Reef tour
Kids 50% OFFValid to 30th September 2026

Departs Cairns 8.00am – 4.30pm
Kids 50% off – valid to 30th September 2026
Adult $10 Child $5 Fuel Levy

Experience the ultimate Great Barrier Reef adventure combining 2.5 hours at Moore Reef Pontoon + 2.5 hours Fitzroy Island stop over in a day! Moore Reef Pontoon includes coral viewing with semi-submersible, glass bottom boat, underwater observatory, snorkelling & kids waterslide. Then a leisurely time at Fitzroy Island to relax & unwind including lunch.

More Info

Adult $337.00 | Child ( 4 - 16yrs ) $169.00 | Kids 50% OFF $92.50 valid to 30 Sept 26 | Family 2A+2C $859.00 | $10.00 Adult $5 Child Fuel Levy

8:00 am
4:30 pm
Frankland Islands eco cruise transfer boat

Departs daily 7am – 5pm
Fuel Levy of $10.00 per person payable direct
Enjoy an all-inclusive River, Reef, and Island Cruise with the sole commercial operator permitted on the pristine uninhabited Frankland Islands. Snorkel off the Island’s National Park white sand beach, swim with sea turtles, and have a quick and convenient journey with the shortest open water crossing.

More Info

Adult $260.00 | Child $160.00 4-16yrs | Family 2A+2C $680.00 | $10.00 + Fuel Levy per person payable on the day of travel

7:00 am
5:00 pm
Aerial view of Fitzroy Island Great Barrier Reef

Adult $166 +4 Fuel levy| Child $110 +2 Fuel Levy (4-15yrs)
Family 2A+2C $442 + $10 Fuel levy
Includes return Ferry + choice of 2 activities –
Snorkel Equipment – Glass Bottom Boat Tour – Picnic Lunch
Departs Daily 10.15am – 4.30pm

Fitzroy Island a tropical paradise and a favourite spot for locals and tourists. Lush rainforest, stunning beaches, walking trails, coral reefs. Ideal for nature lovers and adventurers alike. Take a 45-minute journey on the Fitzroy Island Sundancer to the sandy shores of the famous Nudey Beach (by name only)- voted one of the best beaches in Australia. Snorkel straight off the beach to discover amazing marine life.

More Info

Adult $166.00 | Child $110.00 (4-15yrs) | Family 2A+2C $442.00 | $4.00 Adult $2 Child Fuel Levy

10:15 am
4:30 pm
View all popular tours

Here’s why thousands of customers trustCairns Discovery Tours.

🗓️ Flexible Cancellations

Enjoy peace of mind with our flexible booking policy. Most Cairns Tours can be cancelled up to 24 hours before departure with a full refund. (Helicopter tours are 48 hours) We make exploring Cairns stress free, so you can book with confidence.

💳 Book Now, Pay Later

Reserve your place on our popular Cairns day tours with Klarna’s Book Now, Pay Later option, or just give us a call or send us an email to secure your booking. We will be in touch to arrange payment 7 days before your departure.  Perfect for planning your Cairns holiday without upfront costs.

🌴 Local Since 1995

For over 30 years, Cairns Discovery Tours has been proudly locally owned and operated. Established in 1995, we’ve shared the tropical beauty of Far North Queensland travellers from around the world. Based in Cairns, we offer authentic tour experiences backed by genuine local knowledge and long standing connections to the region.

👩‍🏫 Expert Local Guides

Our passionate Cairns tour guides are storytellers, historians, and nature enthusiasts. With deep local knowledge, they bring the Great Barrier Reef, Daintree Rainforest, and Cairns’ tropical heritage to life, ensuring an unforgettable and educational experience.

Janice Welsh
Janice Welsh
9 months ago
We arranged 3 day tours from Cairns with Cairns Discovery tours, one to Fitzroy Island, one to Green Island and one to Kuranda . From the initial telephone contact to the conclusion of the tours, Maryanne was so helpful and professional. Booking and payment was easy, follow up information meant we knew exactly where to meet and what we would expect to see and do, when and where to check in on the day . I can thoroughly recommend booking with Cairns Discovery Tours.
Meredith Graham
Meredith Graham
11 months ago
Cairns Discovery Tours were amazing. I had very specific requirements for booking tours, due to the group we were travelling with. They made the process so easy. Their recommendations were spot on and then they took care of all our bookings, including updating me on any "deals" that companies had. If you are travelling to Cairns, I would highly recommend contacting Cairns Discovery Tours to sort your holiday!
I had the pleasure of booking my recent trip through Cairns Discovery Tours in Cairns and I must say it was an outstanding experience from start to finish. From the very beginning, Maryanne and team were extremely easy to work with. Their communication was clear, prompt, and effective, which gave me confidence that everything was being handled smoothly. No matter how many questions we had, they responded with patience and helpful details. Since we were completely new to Cairns, their recommendations were invaluable. Another highlight was the deal they worked out for us. They managed to customize the itinerary in a way that was both budget-friendly and full of experiences. Overall, I highly recommend Cairns Discovery Tours to anyone planning a trip to Cairns. They are professional, knowledgeable, and genuinely care about making your journey memorable. I would definitely choose them again for my future travels. Thanks once again Maryanne and Taam!
Kim Ryan
Kim Ryan
9 months ago
Easy to book online and and contact if need be. Well organised would recommend using this company to book tours through.
Adrian Olsen
Adrian Olsen
11 months ago
Like to thank Mary Ann for organising our two trips had to get a partial refund on one of the trips due to weather which was an easy process. Would definitely book through Cairns Discovery Tours again
G
Greg Scher
1 year ago
Marianne set up great tours and was very responsive with any questions. Highly recommended,