OSS Events 2020: come and join us for a celebration of swimming

Bantham Boomerang

Our new event for 2020!

Sunrise Swoosh

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

Dart 10k

The first, and arguably the finest, 10k swim out there!

Bwrlwm Bermo/Hurly Burly

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

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.