Cottonwood Pass (Continental Divide)

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Cottonwood Pass
Sign marking the Continental Divide atop Cottonwood Pass.
Elevation	12,119 ft (3,694 m)[1]
Traversed by	Chaffee County Road 306 Gunnison County Road 209
Location	Chaffee–Gunnison counties, Colorado, U.S.
Range	Saguache Range
Coordinates	38°49′40.31″N 106°24′33.37″W / 38.8278639°N 106.4092694°W / 38.8278639; -106.4092694
Topo map	Tincup

Cottonwood Pass (elevation 12,119 feet (3,694 m)) is a high mountain pass on the Continental Divide in south-central Colorado in the Rocky Mountains of the western United States. It is located along the border of Gunnison and Chaffee counties in Colorado, and is in the Sawatch Range. The road over Cottonwood Pass is the highest paved crossing of the Continental Divide in the U.S., and the second highest pass with an improved road in the state (the highest is Trail Ridge Road, US HWY 34 at 12,183 ft).^[2] It is the fourth-highest paved road in the state after Mount Blue Sky Scenic Byway, Pikes Peak Highway, and Trail Ridge Road.

The pass is closed seasonally due to heavy snowfall, typically from around October until sometime in May. When open, the pass can be accessed from Buena Vista to the east by following Chaffee County Road 306. Near the summit, the road name changes to Gunnison County Road 209 as it continues to the west, passing near Taylor Park Reservoir and continuing down into the town of Almont. The road is fully paved on both sides. When open, the pass is one of the few routes through the Sawatch Range accessible in a standard two-wheel drive passenger vehicle. Independence Pass is another such seasonal route through this mountain range, while efforts are made to ensure that U.S. 50 at Monarch Pass remains open year-round for all vehicles, barring extreme weather conditions.

The area surrounding the pass is mostly forest, with the San Isabel National Forest to the east and the Gunnison National Forest to the west.