Cumbres Pass

Cumbres Pass in CO is an absolute must for road lovers

Cumbres Pass is a high mountain pass at an elevation of 3.057m (10,029ft) above the sea level, located in Conejos County, in the U.S. state of Colorado.

How long is Cumbres Pass in CO?

The road to the summit is totally paved. It’s called Colorado State Highway 17 (SH 17). The pass is 75.80km (47.1 miles) long running from the town of Antonito (in Conejos County, Colorado) towards Chama (in Rio Arriba County, New Mexico). The first road over the pass, a toll road, was built in 1879 and the improved highway opened in 1923. The road is pretty steep hitting a 12.76% through some of the ramps: It has a 5.8% approach on the north side and a 4% approach on the south side.

Is Cumbres Pass in CO open?

Set high in the San Juan Mountains of Colorado, within the Rio Grande National Forest, access to the pass is typically open all year round, but winter weather may cause restrictions and closures due to dangerous weather conditions. The pass normally sees a lot of snow, but it is rarely closed. “Cumbres” is crest in Spanish.


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