The Poseidon Outer Reef Cruise departs daily from Port Douglas to take you on a journey of discovery on the Outer Great Barrier reef. The Poseidon vessel is designed for personalised diving and snorkelling adventures. You’ll visit 3 different and spectacular reef locations at the Agincourt ribbon reefs. With clear outer reef waters, beautiful corals and incredible marine life diversity, the Agincourt ribbon reefs offer you the opportunity to snorkel or dive in some of the most spectacular and special places on the entire Great Barrier Reef. Poseidon caters to snorkellers and certified divers.
Poseidon caters to snorkellers and certified divers. Enjoy unlimited snorkelling in this marine wonderland at three different reef sites while certified divers can explore deeper. Poseidon’s passenger numbers are limited to ensure personalised service and attention. Our guests are looked after by 12 highly qualified crew members to ensure there is plenty of help on hand to assist snorkelers, beginners and experienced divers.
Whether you choose to snorkel or dive, with an amazing array of quality reef sites, attentive and friendly crew, the comforts aboard and our special permit to swim with the Dwarf Minke Whales, Poseidon offers you the perfect setting to enjoy a day on the Great Barrier Reef.