You have to cover the 2012km distance either by yourself or in a team as soon as you can, and you can walk, run, swim, cycle it. You also log all your distances online in the Gold Challenge Totalizer so you can keep track of how many kms you're knocking up.
And the best thing is you can choose from over 130 charities to fundraise for, like Cancer Research UK and NSPCC.
Just thought you might like to check it out

