South Pass

South Pass is a high mountain pass at an elevation of 3.248m (10,656ft) above the sea level located in the Saguache County, in Colorado, USA.

South Pass

The road to the summit, located within the Rio Grande National Forest, is called County Road 17FF. 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: rorobike