Welcome to RFMBA!

 Night riding on packed snow singletrack trails in Smuggler / Hunter Creek. The new Iowa Shaft Cutoff trail (major reroute 2014) is now packed and riding well. #ItsAllYours #GoPlay !  Hunter Creek Trails getting too muddy to recommend as of 11/9/14. Maybe the forecasted cold snap and snow will bring the start of full on fat bike season!
 Groomed Singletrack... One part of the future of great fat bike riding! This photo is from the new Jolly Green Giants trail at Grand Targhee. #ridegroomed  Scoping out some ski lines on Mount Sopris. Up next, a big decsent down to the Prince Creek trailhead. Excellent day for fall weather riding!
 First tracks on the Iowa Shaft trail. Cruising thru 5" of light powder on a blue sky day! Fat bike season is here!  Warm sunny afternoon in early November, perfect day for a long ride to Top of the Crown. Hay Park saddle and Capitol Peak in the distance.
 6 hours ago. #beforethestorm #winterisalmosthere #redhill #mushroomrock #carbondale #RFMBAtrails  View from Forest Hollow Trail, the trail is still in great condition on last day of October!

  • DL AJ photo 4 DL AJ photo 4 Photo by Dana Laughren
  • DL BMG photo 1 DL BMG photo 1 Photo by Dana Laughren
  • DL HC photo 4 DL HC photo 4 Photo by Dana Laughren
  • DL VBOS photo 1 DL VBOS photo 1 Photo by Dana Laughren
  • DL B3MTB photo 4 DL B3MTB photo 4 Photo by Dana Laughren
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  • AK trail 01 AK trail 01
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Our Mission
The Roaring Fork Mountain Bike Association is dedicated to creating and sustaining the best possible mountain bike trail system in the Roaring Fork Valley.  Our territory ranges from Glenwood Springs to Aspen,  and from McClure Pass to Hagerman Pass.

Memberships and Donations help RFMBA accomplish great things for the trails and the mountain bike community!  Donations allow RFMBA to advocate for improving the trail system and increase our ability to partner on projects to maintain our existing trails and build new ones.   Thank you for supporting and aiding our efforts!

Our Trails
Check out mtbproject.com for existing trails in our area.  This collaborative trail guide website currently shows many, although not yet all, of the best rides in our valley.  Post your rides, photos, and trail conditions today!