Swim Serpentine 2026 Registration type:Registration fee and courage during his 10

and courage during his 10 month cancer journey

the Scott Monument

nets and cable crossings to reach the horses mouth

Your efforts and the funds you raise along the way will help fund vital research to find new treatments and

Swim Serpentine 2026 Registration type:Registration fee and courage during his 102026 Event Sold Out. Register your interest for 2027. Whether you are a first time open water swimmer or seasoned pro, Swim Serpentine is a great challenge to make a splash with your fundraising for Brain Tumour Research. Choose from four distances: half a mile, one mile, two miles or six miles and complete your challenge against the stunning backdrop of the Serpentine in Londons Hyde Park. Dive in to this memorable challenge, make memories to last a