2023 Swim Serpentine will be held on Saturday 16 September in the beautiful setting of London's Hyde Park.

Organised by London Marathon Events, the festival is held in and around the beautiful Serpentine in Hyde Park, the venue for the open water swimming competition at the London 2012 Olympic Games.

Thousands of swimmers will participate in events. 

For those who would like to test themselves with two full (1.6km) laps of the Serpentine. Aimed at more experienced swimmers who have already completed a mile open water swim previously. A challenging two-lap swim set in a beautiful location.

This is the perfect challenge for swimmers who want to take on a two-lap swim set in a beautiful location.