Poseidon Reef Cruises Cairns | Cairns Tours


The spectacular beauty of the Outer Great Barrier Reef awaits you and – to get there – you’ll be travelling in luxury! Poseidon cruises depart from Port Douglas, taking you to the delightfully isolate Agincourt Ribbon Reefs, where you’ll visit not one, but three separate locations!

With an intimate passenger number allowance, you’re assured of attentive service as you swim, snorkel or dive your way through paradise. Located around 70 kms from Port Douglas, the Agincourt Ribbon Reefs are home to some of the Great Barrier Reef’s most interesting and colourful sea life, easily spotted through the clarity of the pristine waters. During your adventure, you’ll be able to participate in up to three dives – either unguided as a certified diver, or with the guidance of an experienced diver. Alternatively, you can snorkel or swim in calm lagoons and over thrilling drop offs, full of marine wonders.

If you’d like to learn more about the Reef, the Reef Interpretation Talks will fill you with new knowledge of this magnificent part of the world. Follow this up with a snorkel tour, which allows you to experience some of the amazing features you have just learned about.

Regardless of your level of diving or snorkelling experience, this tour is deal for you. The friendly, professional staff are always on hand to assist you or cater to your needs, ensuring your adventures in paradise are memorable and cherished.

Poseidon Tour

Poseidon: Outer Reef Cruise

Poseidon: Outer Reef Cruise

Enjoy a five star cruise out to three amazing sites at the Great Barrier Reef’s most spectacular location – the Agincourt Ribbon Reefs – 70 kms North East of Port Douglas. Enjoy a variety of water-based activities, exploring the colourful corals and fascinating marine life underneath the gentle waves. Regardless of your diving and snorkelling experience, this tour offers an amazing time for all!