Why not pack as much as possible into your charity challenge by taking part in a multi-activity one?
Many of these challenges combine running, cycling, walking and some form of water-based activity in an epic day or weekend of adventures.
The popular ‘Race the Sun’ series, for example, involves a cycle ride, climbing a mountain and then canoeing or kayaking, all between sunrise and sunset.
Take a look and click for details of the challenge and charity/charities. You can enter a few basic details to get instant access to further information.
To refine your search, click + on the blue filters.
If you would like to do this as a group and there are more than 15 of you, we can help you find a reputable organiser to sort everything out.
Simply complete the form below and we'll be in touch shortly.
Want to list your challenges?Find out about advertising here
Sign up now & get the latest event updates in your Inbox every week!
Things to do in an urban environment - everything from city walks to traffic-free rides.
Events, challenges and trips aimed at those starting out, trying something new, or just looking for a fun day out.
Focus on upcoming new destinations and events - as well as many traditional favourites such as London to Paris.
Everything from mountain biking to trail running - and what's great about going off the radar to find your outdoor escape.
Everything you need to help you choose between Kilimanjaro, Everest base camp, the Great Wall, Machu Picchu and more.
The world’s greatest festival of cycling
Look beyond the obvious this year!
July to September - 7 days from £580
Fully guided - six days from $1725
16th July - 10km, sign up for £15
30th July - sign up now for just £30
Key health checks + fitness sessions
9th July - flat and iconic course
Perfect for first-time paddlers
17th June - sign up for £15