Swim Serpentine ~ London, United Kingdom
Take part in this unique one mile open water swim in the Serpentine in London's Hyde Park and help raise funds for Alzheimer's Society. This mass participation event will see 6000 swimmers complete the challenge as part of an open water festival, with 18 different waves throughout the day.

After the success of last year we are offering 1/2 mile, 1 mile and 2 mile places in this years event.

Hyde Park
London W2 2UH, United Kingdom