WildEndurance is a 100K and 50K team challenge in the Blue Mountains. 100K teams consist of 3 to 7 members and 50K teams of 2 to 7.
There is a strict 36 hour time limit with regular checkpoints where teams meet up with their support crews. 50K teams have 21 hours to finish.
Each competitor, working with their team, commits to raise sponsorship money payable to The Wilderness Fund - in doing so, you support The Wilderness Society's conservation campaigns for a brighter, healthier Australia. This is in addition to your entry fee.