Rough in spots....mostly rough on wet days when the roots a slick in spots. Single track that follows the old highway that cut high above the current highway . Beautiful waterfalls and very little traffic on trail.
How to get there:
Across from Breidelveil falls in Keystone Canyon. The trail abruptly climbs on this end a descends towards the Thompson Pass on the Richardson Hwy. Roughly mile 17 the trail dumps out behind a blue DOT sign shed and continues to the shoulder of the Highway at 17.5 mile. You can choose to enter trail from either direction. Riding the highway back either direction can be a loop option.