River Hill Pass

River Hill Pass is a high mountain pass at an elevation of 2.931m (9,615ft) above the sea level located in the Rio Grande National Forest, in Colorado, USA.

River Hill Pass

The road to the summit is called Forest Road 520. It’s a gravel 4wd track. Do not travel this road in severe weather conditions. Avalanches, heavy snowfalls and landslides can occur anytime, being extremely dangerous due to frequent patches of ice. The road is a bit rocky and muddy in places. 
Pic: michael powell