A Journey from the earth to the moon and back is 477,800 miles. Can we cover that distance on foot, bike or exercise machine before our end date of 4th December?
What do we want you to do? Donate £20 entry fee (to CRUK of course) and challenge yourself to do a certain number of miles by our end target. Push yourself to your limits and help us achieve this audacious goal.
You can enter as an individual or a team and all miles will be logged on Strava.