Image: Dart 2014 by Anna Barclay

Dart 10k

The OSS Dart10k is one of the finest 10k swims in the land. This is our eighth year and we look forward to welcoming swimmers. Saturday tickets are now sold out, to swim, please join us on Sunday!

Bantham Swoosh

This year we are holding two swims on the same day for the third OSS Bantham Swoosh, at sunrise and sunset. This event is now sold out - but you can still order a Pastie & a Pint, or Postal Registration.

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.