Wild Swimming

Wild swimming is a fun and exhilarating way to keep fit and a great way to spend more time outside with nature. So, if you fancy diving in to a very different sort of challenge, then why not sign up to a wild swimming event for SMA UK?

Please contact the fundraising team on 01789 267520 or email fundraising@smauk.org.uk for information on how you can sign up to an event.

Swim Serpentine – 19th September 2026

Swim Serpentine takes place in the stunning Serpentine Lake, nestled in the heart of Hyde Park, London. Whether you’re a first-time open water swimmer or a seasoned pro, this event offers something for everyone.

Choose from four distances: half a mile, one mile, two miles, six miles. Take on a distance that suits your goals – or kickstart your journey toward the London Classics by starting in the Serpentine.

You can find out more and book your own place on the Chillswim website by clicking on the link below. Once you have booked a place please contact us using the details at the top of this page and we will send you a Fundraising Pack.

Find out more and sign up>

Chillswims 2026

Chillswims are taking place in 2026 at the locations below:

Chillswim Conniston – 5.25 miles
Chillswim Ullswater – 7.5 miles
Chillswim Windermere – 11 miles

Entry includes:

Transport to the start and from the finish back to the race HQ car park
Professional water safety team supporting the swim
Four feed stations along the route providing energy drinks & jelly babies!
Chillswim silicone event swim hat
Free parking on race day for participants
Chillswim event medal
Chillswim event hoody
Prizes for wetsuit & non-wetsuit categories

Find out more and sign up>