Download and register on our iPhone or Android apps
When the app asks you to enter your “challenge website address” simply enter
Our aim is to walk an
On the first page of the app enter
access this challenge.
One Big Challenge has all participants get into teams to work together in the challenge.
Each team contributes as much activity over the following weeks as they can and progress together along the same virtual map.
Keep track of your competition on the teams leaderboard!