Available languages
8 hours
Mobile ticket
Great for beginners, non-swimmers and first-time visitors to Tropical North Queensland cruise to Agincourt Reef from Port Douglas. You can watch fish feeding, go on a snorkeling expedition, try scuba diving, view the coral and marine life on a semi-submersible submarine, and enjoy a tasty buffet lunch.
Wheelchair accessible
Infants and small children can ride in a pram or stroller
Service animals allowed
Public transportation options are available nearby
All areas and surfaces are wheelchair accessible
Suitable for all physical fitness levels
Diving within 48 hours of flying is not recommended. All participants will be required to complete a health questionaire prior to diving. Some pre-existing medical conditions (eg asthma, heart conditions, etc) may prevent you from diving, please consult your doctor
Minimum age for all diving activities is 12 years, the maximum age is 70 years
Coach transfers are not wheelchair accessible
For a full refund, cancel at least 24 hours before the scheduled departure time.
Buffet lunch
Use of lycra suit and buoyancy vests
Informative talk by marine biologist
Semi-submarine reef discovery tour with commentary
Use of snorkeling equipment
Environmental Management Charge
Underwater observatory
Morning and afternoon tea
Drinks (available to purchase)
Hotel pickup and drop-off
Christmas Day (25th December) a $20 surcharge applies to each travelling passenger.
Quicksilver Cruises
Departing from Port Douglas, your 90-minute high speed catamaran takes you directly to Agincourt Reef. The permanent pontoon moored here provides a sheltered base. During the trip a snorkeling demonstration will get you ready for your adventure, and the staff will take you through your options for the day.
Agincourt Reef
You'll have around 3.5 hours to enjoy the reef at your leisure. Grab a snorkel and fins and hit the water on your own, or join an optional guided snorkeling tour with a qualified marine biologist. Snorkeling is a great way to explore the Great Barrier Reef, and there are friendly staff on hand to show you how. Prefer to stay dry? You can explore the stunning reef from the comfort of a semi-submersible submarine. You'll take a leisurely cruise through colorful coral gardens, giving you a snorkeler's view of the marine life without getting wet. For a little more adventure, why not try an introductory scuba dive. or a unique Ocean Walker Helmet Dive - no diving experience necessary. We recommend you book this reef trip on your first full available day. You then have the opportunity to be flexible and change your travel date if you wish. Your booking can be changed at no additional cost directly with the operator once you are in Cairns.
Full Day Reef Cruise : 3.5 hrs of snorkeling, swimming or coral-viewing tour on the Outer Great Barrier Reef. Includes buffet lunch, snorkel gear
LIMTIED TIME SPECIAL OFFER: 3.5 hrs of snorkeling, swimming or coral-viewing tour on the Outer Great Barrier Reef. Includes buffet lunch, snorkel gear
658 reviews
Total reviews and rating from Viator & Tripadvisor
Kell S,
Jun 22, 2025
- Viator
Great reef but limited area to snorkel in but has the dive helmets things. I dropped my camera and a diver went down and retrieved it for so THANK MUCH CHRIS, I still owe you a beer!
Vijay D,
Jun 20, 2025
- Viator
Great experience. This was a great tour, very helpful folks on the boat. The submersible was a great option for those you don’t want to swim. Of course, it is not as gooas doing the actual snorkeling. My kids enjoyed the snorkeling very much. The food was ok, but they had tea and coffee both in the morning and in the afternoon. Our initial booking was changed from Tuesday to Wednesday due to bad weather on Tuesday. Quicksilver called and provided options to make the change. The experience was very good and the person on the line was very helpful and nice. So, the overall experience was very good and will recommend this.
Luke G,
Jun 12, 2025
- Viator
Every staff and crew member was super friendly. We had a great time on the GBR. The snorkel with the marine biologist was fantastic as well
Christine C,
May 6, 2025
- Viator
Amazing time - a must do experience to see the Great Barrier Reef! I appreciated having the platform for other activities!
John H,
Apr 9, 2025
- Viator
This was a Great experience . Recommend this for family entire. Very informative. Guide was excellent !!
Operated by The Quicksilver Group