https://www.imba.com/civicrm/event/regi ... 54&reset=1
They're offering a clinic at the end of the month in Louisville. They will teach you how to build mountain bike trails - but the foundations of a good trail are the same whether it's for bikes or feet.
Learn to Build Trails from the Pros
Learn to Build Trails from the Pros
"Unthinkably good things can happen, even late in the game." ~ Under the Tuscan Sun