About this tour
An eight-hour cruise from Port Douglas takes you out to Agincourt Reef, where you can snorkel, attempt your first dive, or explore the coral gardens from a semi-submersible vessel. The boat accommodates beginners and non-swimmers equally well, with a marine biologist on hand to explain what you're seeing. Lunch and all gear are provided, making this a straightforward way to experience the Reef without needing prior experience or certifications.
Highlights
- Snorkel directly above pristine coral gardens and fish schools
- Optional scuba diving for ages 12–70 with trained instructors
- Semi-submersible submarine tour with live marine commentary
- Buffet lunch and morning and afternoon tea included
- Lycra suits and buoyancy aids supplied for all
- Marine biologist delivers live talks throughout the day
- Underwater observatory for non-swimmers to view reef life
- Fully wheelchair accessible vessel and facilities
What to expect
You'll board at Port Douglas and cruise 40 minutes to Agincourt Reef, part of the Great Barrier Reef system. Once there, the crew sets out snorkelling gear and explains what you'll encounter below. If you're diving, complete a health form first; staff will walk you through technique in shallow water before you descend. Between activities, retire to the shaded deck, watch fish feeding demonstrations, or descend in the semi-submarine to observe coral formations and marine life without getting wet. Lunch is served buffet-style with hot and cold options. The return journey gives you time to rest and process the day.
Good to know
Book diving at least 48 hours after flying. Medical conditions like asthma or heart problems may disqualify you from diving—check with your doctor beforehand. Divers must be 12–70 years old. Coach transfers aren't wheelchair-accessible, so arrange your own transport to the Port Douglas departure point or use local public options.
Tour sold and operated by Viator via Viator. Descriptions on this page are original BugBitten summaries written by our team — not copied from the operator. Prices and availability are confirmed at checkout.