South Fork, CO

South Fork is a small mountain town of 700 people along US Highway 160 in Colorado's San Luis Valley. It's about 230 miles from Denver via I-25 south to Walsenburg, then west on US 160. The town serves as headquarters for Rio Grande National Forest, managing over 1.8 million acres of wilderness and the Rio Grande River's headwaters.

Airports closest to South Fork, CO are Stevens Field and San Luis Valley Regional Airport/Bergman Field.