The Allergrippis Trails are professionally cut mountain bike trails on the west shore of Raystown Lake in central Pennsylvania. They are some of the best mountain bike trails around. For even more fun, ride them in the rain!
Allegrippis Trails Map from the Friends of Raystown Lake, The Army Corps of Engineers and the Raystown Mountain Bike Association
Trailforks Interactive Map
DCNR Trails Page for the Allegrippis Trails