Join us in London's iconic Hyde Park for a day out for the whole family, with a difference. From grandparents to babies, run, walk, jog or wheel the 5k route around the beautiful park and then join us at our family festival with a whole host of entertainment and activities.

By joining us and fundraising, you will be helping us to reach our £1,000,000 target which will fund ground-breaking research; advanced equipment; child and family support services and the rebuilding and refurbishment of wards and medical facilities at Great Ormond Street Hospital (GOSH). Every day, more than 600 children and young people from across the UK arrive to GOSH and with your support we can help give them a brighter future.