Lyme Splash Lyme Regis to Charmouth Challenge Sea Swim

Sunday 8th September 2024

Lyme Splash is a not-for-profit organisation run by volunteers which runs two events during the summer. 

The Lyme Regis to Charmouth Challenge Sea Swim is a sponsored open water sea swim between Lyme Regis and Charmouth.  Starting at the sandy beach in Lyme, swimmers will swim nearly two miles (3.15k) along the Jurassic Coastline and finish in Charmouth, where a medal, hot chocolate, biscuits, water and survival blankets await. Places are limited to 200 swimmers only and the proceeds of the swim will be split evenly between three charities: BSharp Youth Music Project, Ghost Fishing UK and Plastic Free Lyme Regis.

Please note that the sea swim is a full wetsuit event. Swimmers can swim in skins only if permission has been sought and granted in advance by the events team. 

Entry costs £45.00 per swimmer and you can reserve your place now at

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Event location

Sandy Beach

Marine Parade
Lyme Regis