Enjoy swimming through the crystal clear waters of Rottnest Island at the Swim Thru Rottnest at Thomson Bay, Rottnest Island, WA, is organised by Cottesloe Crabs Winter Swimming Club.
Swimmers can choose from two swim distances; a 500m or 1.6km ocean swim in an around the buoys course format.
Be sure to make your most on the island after the swim and enjoy the beautiful white sand beaches and secluded coves, while trying to grab a selfie with the famous quokka.
