Charity fundraising events

TeamGOSH runner high-fiving volunteers at the GOSH Charity cheer station, as they run past.

Join us for fundraising events – from walks to marathons and more

Whether it's running a half marathon, climbing the steps of the Walkie Talkie, or enjoying one of our seasonal celebrations, take part in a fundraising event and help give seriously ill children the best chance and the best childhood possible.

For the hundreds of children from all over the UK who are treated by Great Ormond Street Hospital every day, for children with rare or complex illnesses everywhere, for this generation and all those to come.

Be part of it.

2026 Peak District Challenge

4 Jul 2026 to 5 Jul 2026

Take on the Peak District Challenge and trek for seriously ill children at Great Ormond Street Hospital.

Peak District countryside

2026 Saucony London 10k

12 Jul 2026 9 a.m. to 12 Jul 2026

Saucony London 10K is the summer's greatest celebration of running. With entertainment and iconic landmarks on course, this is a sporting event you'll remember forever.

Two runners with their arms around each other, wearing GOSH Charity vests.

Gower Peninsula Challenge 2026

18 Jul 2026 to 19 Jul 2026

Take on the Gower Peninsula Challenge and trek for seriously ill children at Great Ormond Street Hospital.

Trekkers on the Gower trek

2026 South West Coast Challenge

25 Jul 2026

Take on the South West Coast challenge and trek for seriously ill children at Great Ormond Street Hospital.

Participants at the South West Coast

2026 North Downs Challenge

1 Aug 2026

Take on the North Downs Challenge and trek for seriously ill children at Great Ormond Street Hospital.

Participants at the North Downs