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.

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

2026 London Summer Walk

22 Aug 2026

Take on the London Summer Walk and trek for seriously ill children at Great Ormond Street Hospital.

Participants at the London Summer Walk

2026 South Coast Challenge

5 Sep 2026 to 6 Sep 2026

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

Participants at the South Coast