About this tour
Sail to Upolu Reef, an outer-barrier site where fewer boats venture, and spend nine hours snorkelling and diving among giant clams, turtles and vibrant corals. This Cairns-based full-day trip keeps groups small and pairs you with an experienced snorkel guide who knows the reef's best spots. Morning tea, lunch buffet, wetsuits and all gear included. The sheltered lagoon offers warm, clear conditions ideal for both confident swimmers and those wanting gentle exploration.
Highlights
- Outer Barrier Reef location with fewer crowds than mainland tours
- Guided snorkel sessions with crew who know the site
- Giant clams, sea turtles, reef fish in one day
- Tropical buffet lunch and morning refreshments included
- Wetsuits and snorkel gear provided for all ages
What to expect
You'll board early and motor out to Upolu Reef in the Coral Sea. Once anchored in the lagoon, a crew member will brief you on what to look for underwater—they'll point out feeding patterns and coral zones as you explore. Expect to spend 3-4 hours in the water across multiple sessions, with breaks for lunch and rest on deck. The reef floor sits 5-12 metres down in most snorkelling zones; visibility is usually excellent. You'll move at a relaxed pace, not rushed between sites. Lunch is served on board; bring sunscreen and a hat for deck time.
Good to know
Swimming ability is essential. Guests over 65 must wear a snorkel vest. Pregnant travellers should avoid this trip. You need moderate fitness for entry and exit from the boat. Public transport reaches the departure point. Cruise ship passengers cannot be accommodated due to fixed sailing times.
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.