Swim the Night - 

The 12-hour and 24-hour night swimming challenge:

Guildford Lido Saturday 25/Sunday 26 April 2026:

Join us for an unmissable swimming experience. 1km per hour, on the hour… through the night! Enter as an individual or a team of 2 to 4. Take on the night and swim through from sundown to sunrise. The Swim The Night 12-hour and 24-hour event will be hosted at Guildford Lido 7am to 7pm or 7pm to 7am. ENTER today.

Event details and schedule