This is a fairly difficult intermediate ride. This ride offers spectacular views of the Granby River & the North Fork Valley. Cross the cattle guard from the parking area and head up the fire road. Take the first left and after .75 miles look for the Thimble Mountain Trail sign on your right.
How to get there:
From Grand Forks, go West on Hwy 3. After approximately 21 miles look for a pull out on the right side of the road and park. This is where the ride begins.