Niwot Loop - Upper Section

CO, USA

2.5 miles (4.0 km) · 239 ft elevation gain · Point to Point · trail · Route

Niwot Loop - Upper Section covers 2.5 miles across CO, USA. Runners face 239 feet of climbing with 62 feet of loss. The course averages 71 feet of vertical gain per mile. The course is 98% runnable, with the remainder requiring hiking on steep or technical sections. Trail comprises the majority of the course. Terrain difficulty is rated as hilly. Difficulty is rated 5.3 out of 10, placing it in the 41.22th percentile. Popular among trail runners and hikers seeking CO adventures.