48th ANNUAL EVENT
Swim Thru Rotto
Saturday 6 December 2025
Hosted by The Cottesloe Crabs since 1977, choose from either 500m or 1600m course in the crystal clear protected waters of Rottnest Island.
Registrations will open in September!
Saturday 6 December 2025
Hosted by The Cottesloe Crabs since 1977, choose from either 500m or 1600m course in the crystal clear protected waters of Rottnest Island.
Registrations will open in September!