Rottnest Channel Swim 2025 Dates. Highly regarded worldwide and one of western australia’s iconic events, the rottnest channel swim is a 19.7km open water swim from cottesloe beach to rottnest island. It’s important that you (and your support.
Volunteer registrations for the 2025 south32 rottnest channel swim are open! Registration dates and important details for solo, duo, team and lavan charity challenger swimmers for the south 32 rottnest channel swim.