Grinduro returns to Sullivan County for more stellar riding and party vibes in 2023.

The unique format of Grinduro comes to the Endless Mountain region of Pennsylvania! Join us for a weekend of good times as we rattle along pioneer roads through historic logging towns, covered bridges, scenic vistas and take gravel trails deep into the forests along a 70 mile route that combines the best elements of a mountain bike enduro with a gravel grinder-style road race. Festivities include an impressive display of art and music, excellent food, great people and camping!

Grinduro PA is organized by the Pennsylvania Interscholastic Cycling League, and proceeds from the event go directly back to PAMTB to support their important work.

ENTRIES OPEN Jan 1