Scilly Swim Challenge

Experience: All Islands | Events

This annual staged open-water swim challenge takes place against the stunning backdrop of the Isles of Scilly. The journey combines five swims with five coastal walks, offering a unique way to experience the islands from both land and sea.

The challenge is demanding but designed with enjoyment and flexibility in mind. Participants can complete the full distance in a single day or split it across two, making the event accessible to a wide range of experience levels.

Known for its supportive and friendly atmosphere, the event appeals to those seeking both personal challenge and adventure. It’s an opportunity to push limits, connect with others, and experience open-water swimming in one of the UK’s most beautiful settings.

participants getting ready to start Scilly Swim Challenge, Isles of Scilly participants walking to next swim point, Scilly Swim Challenge, Isles of Scilly participants swimming the Scilly Swim Challenge, Isles of Scilly

Event information

Across all islands
17 Sep 26 – 20 Sep 26
<p><strong>Your next island getaway starts here. </strong></p> <p>Skybus flights are now available to book through to October 2027 across all routes. Plan ahead and book early to enjoy the best choice of flights and fares for your escape to the Isles of Scilly.</p>
Skybus summer 2027

Your next island getaway starts here.

Skybus flights are now available to book through to October 2027 across all routes. Plan ahead and book early to enjoy the best choice of flights and fares for your escape to the Isles of Scilly.

Book your flights