Sunday, May 23, 2027
Ripton, Vermont
About
The Endurance Society's self-supported Green Mountains challenge from Ripton over eight gaps: the 108-mile Gravel Hundo (about 14,500 ft) or a 150-mile road version (about 15,000 ft). No course markings, no arrows, no sag; carry your own fuel or use country stores.
Distances
108 mi
Hard
Routes may change or be out of date. Confirm with the race director before you ride.
Registration date TBA
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