Great Barrier Reef Cruise and Helmet Diving Discover the wonders the Great Barrier Reef with a Seawalker helmet diving program. You need no prior diving experience to take part in this exciting underwater adventure! Included is a full day of snorkelling and a cruise. Come and see for yourself the beauty of the waters off the coast of Cairns. [Bargara] Cairns [Scuba Diving & Snorkeling] 
Scuba Diving & Snorkeling