Great Adventures

Explore the majestic beauty of the Great Barrier Reef with Great Adventures!

Our modern high-speed catamarans will take you from Cairns to the Outer Reef and Green Island in no time. On the Outer Reef, swimmers and non-swimmers alike can enjoy the coral gardens through snorkelling, diving, and the underwater observatory. On Green Island, you can combine a reef and rainforest experience, with the choice of a full or half-day visit. Seawalker Green Island, part of the multi-award-winning Quicksilver Group, is also owned and operated by Great Adventures. Make the most of your holiday and book your Great Adventure today!