
What we do
Rainbow Trust Children’s Charity supports families who have a child with a life-threatening or terminal illness.
Find out moreA challenge event you can take on at your pace. The Easter 50 Challenge invites you to walk, jog or run a distance of your choice, along a signed route, with free food and drink at regular rest stops, plus support including medics, marshals and massage. Get the ‘Ultra Challenge’ support & hospitality all the way – helping you to push yourself further and achieve something really special for Rainbow Trust
From the Windsor Racecourse base camp, 1500 adventurers will head out on looped routes through the Great Park with fantastic views of Windsor Castle, on to Runnymede, along the Thames Path, and takes in some wonderful countryside. You’ll get full support all the way, a few post Easter surprises, a celebration finish at base camp, and a BBQ meal. It’s a great way to kick off the 2025 Ultra Challenge season, and to get in shape for summer. With 50km, 25km and 10km challenge options available - there's a challenge here for everyone – and you can join as an individual or as a team of friends / family.
You may have to dig deep at times, you’ll meet new friends along the way, and the journey will be unforgettable! As you cross the finish line, you’ll get a big welcome from the cheer squad, a glass of fizz, t-shirt, and a special medal to celebrate your achievement.
As Rainbow Trust are an official partner on this event, you get a 25% discount on the ‘Full Sponsorship’ registration fee when signing up to support us.
WHAT YOU’LL GET:
Rainbow Trust Children’s Charity supports families who have a child with a life-threatening or terminal illness.
Find out moreRainbow Trust pairs each family with an expert Family Support Worker, giving them practical and emotional support.
Find out moreBy fundraising for Rainbow Trust you are helping us continue to support families with a seriously ill child.
Read family storiesFrom cycling, baking to singing - there is something for everyone! There are so many ways you can get involved and fundraise for us.
Read our fundraising ideas