lake and jetty
Lakes for Level Water logo

Lakes for Level Water

Join our partner charity Level Water in national lake swimming challenge on 15/16 August

Bantham Boomerang


Bantham Swoosh

A 6km swim in a shallow, sandy-bottomed estuary, with the clearest of blue waters
4 July 2020

Dart 10k

The first, and arguably the finest, 10k swim out there!
5 and 6 September 2020

Bwrlwm Bermo/Hurly Burly

An autumnal adventure in North Wales, with run and run-swim options
19 September 2020

UK Open Water Event Calendar

The OSS has teamed up with FINDARACE to bring you their comprehensive event finder to our site. Enter search terms in the box below to get started, or scroll through the full calendar.