Old Dirty Bismark

CO, USA

2.8 miles (4.6 km) · 130 ft elevation gain · Point to Point · trail · Route

The Old Dirty Bismark route traverses 2.8 miles through CO, USA. Elevation gain totals 130 feet, with 105 feet of descent. Vertical rate measures 48 feet of gain per mile. About 97% of the distance is runnable terrain. Terrain is predominantly trail. Technical difficulty: rolling. This route ranks at the 39.62th percentile for difficulty among similar distances. The route draws trail runners and hikers interested in technical terrain in CO.