Rottnest Channel Swim 2025 Date. Saturday 22 february 2025 location: Cross the rottnest channel as a team of four, pair of two, or, for the.

Highly regarded worldwide as one of western australia’s most iconic events, the south32 rottnest channel swim is a 19.7 km open water swim from cottesloe beach to rottnest island. View event details, including distances, courses & schedule, for the 2025 rottnest channel swim in cottesloe, western australia.