The most amazing day. Everything was well co-ordinated, and the staff were great. We visited three beautiful sites - amazing experience.





Explore the very outer Great Barrier Reef in luxury and style with Calypso. The custom designed vessel will take you to Agincourt or Opal Reef, both regarded as some of the most significant sites on the Great Barrier Reef. Snorkeling is the easiest way to experience the reef or try an introductory dive, no experience required. For the advanced divers, certified diving is available. Let Calypso take you to the outer edge of the Great Barrier Reef and explore the rich and diverse coral gardens.
Prices change with the date; the lowest is shown.
From the operator’s live schedule on Viator, checked Oct 23.
Reviews collected by Viator and Tripadvisor
Excurgo comparison of 91 Viator tours, recalculated daily.
For a full refund, cancel at least 24 hours before the scheduled departure time.
Calypso Outer Great Barrier Reef Cruise from Port Douglas lasts about 8 hours.
Prices start at $228 per person for this Port Douglas experience, booked through Viator with the price shown before checkout. There are 3 booking options, so the final price depends on the option you choose.
According to the operator’s current schedule, it runs every day, starting at 8:20 AM.
Children aged 4–14 pay from $149, adults from $228. Infants go free.
Yes. Cancel at least 1 day before the start for a full refund. Later cancellations are non-refundable.
The meeting point is Crystalbrook Superyacht Marina, 44 Wharf Street, Port Douglas QLD 4877. Transfers from Port Douglas and Palm Cove are available at an additional cost payable directly to the operator. Please contact Calypso Reef Cruises for more information. Hotel pickup is not part of this experience.
The experience is available in DE, CMN, JA, EN, EN, IT, FR.
It is a small-group experience with a maximum of 85 participants.
Infants are required to sit on an adult’s lap Children under the age of 12 years are not permitted to dive. Children must be accompanied by an adult
Yes, bookings are confirmed instantly.
Travellers rate it 4.8 out of 5 across 1,472 reviews on Viator and Tripadvisor; it is run by Calypso Reef Charters.
Reviews collected by Viator and Tripadvisor
The most amazing day. Everything was well co-ordinated, and the staff were great. We visited three beautiful sites - amazing experience.
The organisation was good and the boat was comfortable with plenty of shaded areas. We took some sea sickness pills beforehand as although it was a relatively calm day it does take 90 minutes out to the first site. We were offered (and wisely) accepted wetsuits and had ample time at all three sites. The first was meh by comparison but the second and third were full of life and we saw both a turtle and a shark while snorkelling. Food for lunch was simple but plentiful. Definitely recommended but remember to keep reapplyimg reef safe suntan lotion to the backs of your legs!
Great day. Was well.organised. Staff were friendly and helpful. Food was lovely and plentiful. I would recommend this trip to friends and family.
Loved this experience. Kudos to Lauren who helped ease my fear of the water to experience the GBR. The only thing I would fault is it would have been good to have commentary about the reef during the tour. Overall, a great trip
I was trying to decide between this and the Wayfarer Low Isles trip which was a little cheaper. the Wayfarer company told me there were 390 booked on their reef trip and 95 on the islands trip! So glad we went for this instead, there were maybe about 30 people and the yacht is huge. The boat was pristine clean and all the equipment was too, including the wetsuits they offered. They had pool noodles as an option for adults or kids who can swim but may get tired after an hour or so. The snorkelling sites we visited were fantastic and we had loads of time at each one. My kids loved the marine biologist talk and I really appreciated the time Freya took with my 13 year old autistic son to take him out on a little marine life treasure hunt, she and the other lady on the trip were really kind and good with all the kids. Food was good for hungry families and great to have hot drinks as you do get cold being in the water so long. Boat ride back was bliss just stretched out in the sun on the deck. Totally recommend paying the $100 extra or whatever it is for a small group experience, loved it.
Fantastic day out. Excellent snorkeling. Great staff and guides. Risk assessment over the top but understandable with the degree of danger. Beautiful corals and fish. Long enough at each site. Lovely lunch and adequate morn and afternoon tea. Loved every minute. Thank you!
Amazing experience, lunch had good options, bucket list experience defo worth it! Get travel sickness tablets!!!
Outstanding trip! Staff was exceptional, snorkeliing was excellent and the trip was everything we dreamed of
Phenomenal day, the reef is extraordinary. Three different stops along Opal reef all of which were similar and unique at the same time.. truly a bucket list experience that you should not miss
.I am incredibly frustrated and disappointed with my experience with Calypso. I booked and paid for a three-tank dive, but instead, they completely wasted a day of my life by dragging me 50 miles out to sea to do an activity I did not want to do. The biggest issue is their abysmal administration policy. They do not require or review medical paperwork online before you arrive. Instead, they had me fill it out on the boat while we were already on our way to the reef. During this trip out, they reviewed my form and refused to let me dive because of a medical condition that resolved 4 years ago—a condition I have successfully and safely dived with multiple times since without any issues. They rigidly insisted on a doctor's note that obviously no one can get while sitting on a boat in the middle of the ocean. Because they completely botched the pre-screening process, my diving day was ruined. They allowed me to snorkel instead, which was an absolute joke. It was a chaotic mess of them dumping 70 people in the waterat once and essentially just saying "there's the reef." There was zero personal attention or quality to the experience. If Calypso had the basic operational competence to review medical paperwork online days before the trip, I could have either sorted out a note or cancelled my booking to go with a company that actually cares. Instead, they took my money, trapped me on a boat for a day, and completely ruined my time in Port Douglas. Avoid this operator if you are a certified diver.
Hi John, Would you be able to send an email to marinecharters@experienceco.com with your booking details? That way, we can look into this for you. Apologies for the frustration and disappointment. We do take our dive medical requirements seriously, but we also want to make sure our guests’ can enjoy the experience they’re expecting and aren’t disappointed on the day. We look forward to hearing from you.
| Tour | Duration | Rating | Price | |
|---|---|---|---|---|
Calypso Outer Great Barrier Reef Cruise from Port Douglas | 8 hours | 4.8 (1,472) | $228 | |
Silversonic 3 Outer Barrier Reef Sites in 1 Day from Port Douglas | 10 hours | 4.8 (554) | $234 | View |
Quicksilver Great Barrier Reef Snorkel Cruise from Port Douglas | 8 hours | 4.6 (858) | $241 | View |
Outer Reef Mackay Cay Sail & Snorkel Adventure from Port Douglas | 9 hours | 4.9 (471) | $264 | View |
Seastar Luxury Outer Great Barrier Reef Island and Reef Tour | 7h 30min | 4.9 (1,085) | $200 | View |
Great Barrier Reef Snorkeling and Diving Cruise from Cairns | 8h 30min | 4.7 (3,956) | $196 | View |
Premium Guided Dive Trip - Outer Great Barrier Reef | 9 hours | 5.0 (76) | $511 | View |