
Great Barrier Reef Full Day Tour from Cairns
Traveler rating
4.6/5
Based on 1,360 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.
Quick answer
Is Great Barrier Reef Full Day Tour from Cairns worth booking?
Great Barrier Reef Full Day Tour from Cairns is a 8.5-hour experience in Cairns & the Tropical North, Australia, from $197 per person. It scores 79 out of 100 on the Outty Ranking, which we label “Strongly Recommended”, based on a 4.6/5 rating across 1,360 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.
- Outty Ranking
- 79 / 100
- Rating
- 4.6/5 (1,360)
- Duration
- 8.5 hours
- From
- $197 per person
Join Divers Den for an unforgettable day trip to the Great Barrier Reef, around 90 minutes from Cairns. Explore two exclusive reef sites on the Norman, Saxon, or Hastings reefs, where you’ll encounter vibrant corals, with frequent sightings of turtles, stingrays, and more. Whether you're snorkelling, trying an introductory dive, or enjoying certified dives, AquaQuest, our modern vessel, offers comfort and convenience with a spacious deck, easy water access, and state-of-the-art equipment. Relax on sun decks, enjoy a delicious buffet lunch, and freshen up with hot showers as you create unforgettable memories on the reef.
What you get
About this experience
Join Divers Den for an unforgettable day trip to the Great Barrier Reef, around 90 minutes from Cairns. Explore two exclusive reef sites on the Norman, Saxon, or Hastings reefs, where you’ll encounter vibrant corals, with frequent sightings of turtles, stingrays, and more. Whether you're snorkelling, trying an introductory dive, or enjoying certified dives, AquaQuest, our modern vessel, offers comfort and convenience with a spacious deck, easy water access, and state-of-the-art equipment. Relax on sun decks, enjoy a delicious buffet lunch, and freshen up with hot showers as you create unforgettable memories on the reef.
What's included
Included
- Use of Wetsuits/Lycra Suits
- Fresh hot showers
- Lunch
- All snorkel/dive equipment
- Snacks
Not included
- Digital camera hire & professional photo purchase (subject to availability)
- Bar facilities including snacks
- Guided Diving
Where it starts and ends
Meeting point
Cairns & the Tropical North
Please make your way to Cairns Marlin Marina - B Finger for boarding from 8:00am and departure at 8:30am
Hotel pickup
No pickup: everyone meets at the start point.
Ends at
Please make your way to Cairns Marlin Marina - B Finger for boarding from 8:00am and departure at 8:30am
Options you can book
2 Certified Dives
Add the GBR to the list of places you've dived at! Book 2 Dives if you are certified diver (cert card required)
1 Introductory Dive
Book this if you are not certified and want to try a dive, Medical may be required
Snorkeling
Snorkeling is the easiest way to discover the Great Barrier Reef, it is as simple as breathing. If you have never snorkeled before, don't worry, a briefing is held on board
Intro Dive Special
AquaQuest Intro Dive Special: Get one free Introductory Scuba Dive during your Great Barrier Reef day trip for a limited time.
Before you book
- Cancellation
- For a full refund, cancel at least 24 hours before the scheduled departure time.
- Languages
- en
- Ticket
- Mobile Only
- Runs on
- Every day
- Group size
- Up to 30 travelers per booking
- Operated by
- Divers Den
Know before you go
- Public transportation options are available nearby
- Infants are required to sit on an adult’s lap
- Not recommended for travelers with spinal injuries
- Not recommended for pregnant travelers
- Not recommended for travelers with poor cardiovascular health
- Travelers should have at least a moderate level of physical fitness
- No minimum age, child rate is 4 - 14 years
- Refunds will not be issued if tour/activity is missed due to late or non-arrival of customer on cruise ship
- Evidence of dive certification is required from all divers wishing to participate in a certified dive
- Please bring hat, towel, swimsuit, sunscreen, sunglasses and credit or debit card
- It is required by Queensland law that you must wait at least 24 hours after diving before going to altitude or flying – there is no guarantee that following these recommendations will prevent decompression sickness. All participants will be required to complete a health questionnaire prior to diving. Some medical conditions can pose a hazard during diving, and it is recommended that individuals with these conditions undergo evaluation by a physician, as they may be unable to dive.
- Tours are subject to the risks and perils of scuba diving in changeable conditions in an open water environment. The operator reserves the right, for customer safety and/ or the safety of our crew or other scuba divers, to prevent any customer’s participation in scuba diving if they are deemed physically or medically unfit to do so or in their sole discretion. The operator does not refund for failed dive medical questionnaires.
- No compensation is offered if you should be unable to complete all offered dives
Photos






What travelers are saying
Outty’s summary of the themes that recur across 1,360 traveler reviews. Written by us, not quoted from reviewers.
Food and drink
5 mentionsThe tastings and food stops are a highlight for most reviewers.
The guide
3 mentionsTravelers single out the guide as the reason the experience works.
Value for money
3 mentionsTravelers feel they got more than they paid for.
Photo opportunities
2 mentionsThe views and photo stops come up again and again.
Traveler reviews
1,360 verified traveler reviews for Great Barrier Reef Full Day Tour from Cairns. Ratings and reviews provided by Viator and Tripadvisor.
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I had my very own Nemo experience and it was just beautiful. The water was so clear and blue! Highly recommend, the crew was great and took great care of everyone!
via Viator
10/10 Experience
AMAZING! We absolutely loved the day trip! Food was awesome and the staff were very friendly! Definitely recommend if your in Cairns!
via Viator
First time scuba experience at the Great Barrier Reef
Amazing Great Barrier Reef Experience! First time scuba diver and I felt so safe and cared for! When I arrived I was welcomed by Kathryn who was so lovely! Song was an exceptional scuba guide! He was so professional! I had anxiety going into this, but everyone was so professional and kind. I felt secure and was in complete awe breathing below the water. I saw so many big, small, colorful and unique fish! Even a shark and felt so safe and at peace! The muffins and coffee for breakfast were very fresh! Lunch was delicious and plentiful! There was an afternoon snack of fresh fruit served, but an announcement wasn’t made so I missed out. I was enjoying the glorious views and sunshine on the upper deck of the spacious boat. I highly recommend this very professional and safe excursion! Well worth the price paid to immerse yourself in the beauty below the sea at the Great Barrier Reef!!
Response from the operator: Hi Dan, Thank you for your wonderful review! We're delighted to hear you had such a positive first diving experience on the Great Barrier Reef. It's especially great to know that Kathryn and Song in particular helped you feel comfortable and supported throughout the day. Thank you for your recommendation! Many Thanks, Madeline and the Divers Den Team
via Viator
Snorkelling at the Great Barrier Reef
The crew on this boat were awesome! 💙 It was our first time visiting the Great Barrier Reef and our first time snorkelling, and it was pretty cool! The crew were so friendly, helpful and made the whole day really easy and enjoyable. We had such a great time and couldn’t have asked for a better day. Even the weather was great!
Response from the operator: Hi Paula, Thank you for taking the time to leave such a lovely review. We're so glad to hear you had such a great first visit to the Great Barrier Reef and enjoyed your first snorkelling experience with us. We're also glad the weather turned it on for you and that you were able to make the most of your time on the reef. Many Thanks, Madeline and the Divers Den Team
via Viator
Amazing Trip, Well Worth It
I did an intro dive and snorkeling on this trip. The intro dive was amazing, the guide was so helpful and excellent at explaining things. Snorkeling was also fun, you go to two different outer reef spots. All of the staff were super inviting and knowledgeable. The boat is very nice. Lunch was ok, everything was hot stuff that was now cold but did the job. I wish they talked more about the pieces of the reef that we saw including the fish and their names/fun facts, etc. on the way back to shore. You go snorkeling for about 3 hours in total, with 3 total hours spent traveling to the reef round trip. I wish you had one photo included in the package because one underwater photo was $25 AUD which feels like a lot after you spend $200+ on the trip
Response from the operator: Hi there, Thank you for taking the time to leave a review. We're delighted to hear you enjoyed both your introductory dive and snorkelling with us! We're so pleased you had an enjoyable day exploring the Great Barrier Reef with us. Many Thanks, Madeline and the Divers Den Team
via Tripadvisor
Good to know
- Duration
- 8.5 hours
- Free cancellation
- Up to 24h before
- Minimum age to book
- All ages
- Availability
- Bookable today
- Runs on
- Every day
- Price range
- $197 to $370
- Hotel pickup
- No pickup, meet at start point
- Booked in 30 days
- 476
- Verdict
- Strongly Recommended
Who runs this experience
Operated by Divers Den, who run 3 experiences we rank across 1 city, with an average Outty Ranking of 72.1.
See everything Divers Den runsWhy this scores 79
The Outty Ranking is a weighted composite. Here is how this experience performed on each component.
Great Barrier Reef Full Day Tour from Cairns: questions travelers ask
Practical detail on this experience, plus the wider planning questions for Cairns & the Tropical North.
How much does Great Barrier Reef Full Day Tour from Cairns cost?
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Prices start at $197 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Cairns & the Tropical North usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.
How long does Great Barrier Reef Full Day Tour from Cairns take?
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Plan for about 8.5 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Cairns & the Tropical North is not rushed.
Is Great Barrier Reef Full Day Tour from Cairns worth it?
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It holds an Outty Ranking of 79 out of 100, which we label "Strongly Recommended". That score blends traveler sentiment (4.6/5 across 1,360 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable most popular in Cairns & the Tropical North, and how flexible the cancellation terms are.
Can I cancel or reschedule Great Barrier Reef Full Day Tour from Cairns?
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Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.
Is Great Barrier Reef Full Day Tour from Cairns suitable for kids and families?
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Yes, all ages are welcome. Families should still weigh the 8.5-hour running time, and strollers are easier on the earlier, quieter departures.
How far in advance should I book Great Barrier Reef Full Day Tour from Cairns?
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Around 476 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Cairns & the Tropical North can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.
What should I bring or wear?
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Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Cairns & the Tropical North and add a light layer if any part of the 8.5-hour experience runs outdoors or after sunset.
Where does Great Barrier Reef Full Day Tour from Cairns start and how do I get there?
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The exact meeting point and directions are on your voucher once you book, and they sit in central Cairns & the Tropical North within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.
What are the best things to do in Cairns & the Tropical North?
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On Outty we rank every Cairns & the Tropical North experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Fun, Falls and Forest Day Trip from Cairns, Passions of Paradise Great Barrier Reef Cruise by Catamaran, Tully River Full-Day Rafting: Cairns, Mission Beach or Self-Drive. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.
When is the best time to visit Cairns & the Tropical North?
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Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.
How many days do you need in Cairns & the Tropical North?
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Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.
Do I book through Outty or through the operator?
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Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.
What is included in Great Barrier Reef Full Day Tour from Cairns?
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Included: Use of Wetsuits/Lycra Suits; Fresh hot showers; Lunch; All snorkel/dive equipment; and Snacks. Not included: Digital camera hire & professional photo purchase (subject to availability); Bar facilities including snacks; and Guided Diving. Always check the voucher for the final list before you travel.
Where is the meeting point for Great Barrier Reef Full Day Tour from Cairns?
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Please make your way to Cairns Marlin Marina - B Finger for boarding from 8:00am and departure at 8:30am Hotel pickup is not included, so plan your own transport and arrive 15 minutes early.
What languages is Great Barrier Reef Full Day Tour from Cairns offered in?
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It runs in English. Pick your language when choosing a date and time, as not every departure runs in every language.
Will I get instant confirmation and a mobile ticket for Great Barrier Reef Full Day Tour from Cairns?
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Confirmation is sent by the operator after booking, usually within 48 hours; if it is not confirmed you are not charged. Mobile tickets are accepted, so you can show the voucher on your phone.
Is Great Barrier Reef Full Day Tour from Cairns wheelchair or stroller accessible?
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The operator notes: Infants are required to sit on an adult’s lap; and Not recommended for pregnant travelers. If accessibility is critical, contact the operator after booking to confirm arrangements for your date.
What happens to Great Barrier Reef Full Day Tour from Cairns if the weather is bad?
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It generally runs rain or shine, so dress for the forecast in Cairns & the Tropical North. Standard cancellation terms apply: free cancellation up to 24 hours before the start.
What do travelers say about Great Barrier Reef Full Day Tour from Cairns?
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Across 1,360 reviews averaging 4.6 out of 5, recurring themes include food and drink, the guide, value for money. The tastings and food stops are a highlight for most reviewers.
What booking options are available for Great Barrier Reef Full Day Tour from Cairns?
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There are 4 options to choose from, including 2 Certified Dives, 1 Introductory Dive, Snorkeling, Intro Dive Special. Prices and start times differ by option, so compare them on the booking screen.
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