The South32 Rottnest Channel Swim is a 19.7km open water swim from Cottesloe Beach to Rottnest Island. The 36th annual Rottnest Channel Swim will be held on Saturday, 21 February 2026. Will you attempt the challenge? Cross the Rottnest Channel as a team of four, pair of two, or, for the extremely dedicated, as a soloist. Regardless of the category you participate in, the South32 Rottnest Channel Swim is a team event, with all participants surrounded by a network of paddlers, skippers and support crew.
Join us in celebrating the biggest day on Rottnest Island by visiting to support family and friends or register to take part in this event yourself by visiting the link below.
Remember to pre-book your ferry travel in advance to ensure you lock your spot in to support from the shore on Rottnest Island, we run services daily from Northport and B Shed in Fremantle.
Sign up to receive our e-newsletters featuring the latest news, exclusive offers and much more from Rottnest Express and Journey Beyond.
Please note: Perth Sail GP will be held in Fremantle this weekend (17 & 18 January), affecting road and parking access. Allow extra time for parking and follow all instructions at the terminal. Click here for more info.
