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.

London 2 Brighton Challenge 2026

23 May 2026 to 24 May 2026

Take on the London 2 Brighton Challenge and trek for seriously ill children at Great Ormond Street Hospital.

Participant at the London 2 Brighton Challenge

2026 Lake District Challenge

6 Jun 2026 to 7 Jun 2026

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

Trekkers in a field on the lake district challenge

2026 Cotswold Way Challenge

13 Jun 2026 to 14 Jun 2026

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

Participants at the Cotswold Way challenge

North Yorks Challenge 2026

20 Jun 2026 to 21 Jun 2026

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

Trekkers in the woods for the North Yorks trek

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