Step onboard their comfortable 11-metre boat and join Rottnest Snorkel for their 3-hour guided snorkelling experience tour! The Rottnest Snorkel Experience Tour is the perfect way to see more of the Island by boat and also get up close and personal with the underwater locals. Being guided by qualified snorkelling instructors and Marine Biologists you'll get to see and learn about all the interesting reefs, Corals and fish life. Then, with the boat departing from Rottnest Island around to the protected bays of Rottnest Island you get to experience the Island above and below the water from a different perspective.