nonprofit

COPMOBA — Grand Valley Trails

The Colorado Plateau Mountain Bike Trail Association (est. 1989) builds and maintains the Western Slope’s singletrack; its Grand Valley Trails chapter covers the Lunch Loops and Grand Junction.

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Grand Valley Trail Build Days

Volunteer dig days & trail work — see COPMOBA events

Lunch Loops & Grand Valley trailheads

Beginner-friendlyFreeShoulder season

Trail-stewardship days plus a seasonal lineup of community bike events; dates posted on the COPMOBA calendar.

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Grand Valley Trails Chapter Meeting

COPMOBA — Grand Valley Trails

Chapter meetings — open to riders & volunteers

Abstract & Title Training Center, 2464 Patterson Rd, Grand Junction

Beginner-friendlyFree