Cottonwood Pass

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• Hiking area
• Open 24 hoursEvery day
• Under 1 kmfrom Almont center
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• Almont

Reaching the Roof of the Divide

The pass sits on the border between the San Isabel and Gunnison national forests, reached by a single road that changes county names halfway over: Chaffee County Road 306 climbing west from Buena Vista for roughly 18 miles, and Gunnison County Road 209 descending toward Taylor Park Reservoir and Almont. The route is now fully paved, which makes it one of the most accessible high passes in the state and, for that reason, especially busy on summer weekends. The drive rewards care—the road is narrow in places with tight turns—but the payoff is a summit with room to park, a sign marking the elevation, and the genuine sense of standing at the geographic hinge of North America.↗↗↗

The US Forest Service describes the summit views as taking in both sides of the Continental Divide, and that is exactly what visitors come for. On a clear day the panorama runs from the sawtooth granite of the Collegiate Peaks and the long wall of the Sawatch Range, including the snow-capped giants of Chaffee County, across to the forested Elk Mountains to the west and the glint of Taylor Park Reservoir below the far slope.↗↗

From a Ten-Minute Walk to a Full Day on the Trail

If you only have a few minutes, park in the large summit lot and climb the short rocky knoll just to the south of it. In ten to fifteen minutes you gain maybe 60 to 80 feet and emerge at a vantage that frames both the eastern and western faces of the pass in one view—easily the best return on the least effort in the high country. The Continental Divide Trail spurs off right behind the summit sign, and a gentle 1.6-mile out-and-back 'Skyline Hike' follows singletrack southwest to a small round-top summit near 12,543 feet. It climbs only a few hundred feet but earns a sweeping 360-degree look above treeline; the trail threads fragile alpine tundra, so staying on the marked path matters.↗↗↗

For longer legs, the classic route is the Cottonwood Pass South hike, which traces the Continental Divide Trail (overlapping with the Colorado Trail) along the ridgeline for about 5.2 miles round-trip to 'Wander Ridge,' crossing open tundra with the Divide itself marking the forest boundary underfoot. The top of the first summit on that walk, near 12,580 feet, offers a wind-sheltered seat and arguably the finest panorama in the area, with Lost Lake—dotted by a tiny island—directly below on the eastern flank. The pass is also a trailhead hub: the Colorado Trail South rolls gently across the base of Sheep Mountain past beaver ponds and golden aspens; the climb to Ptarmigan Lake threads pine forest into flowery cirque meadows; and the South Texas Creek Trail plunges eastward across high tundra toward the Texas Creek valley.

Season, Snow Gates and Getting There

Cottonwood Pass is a summer-only road. Both county governments lock gates at each end for the winter—usually around early November—and the route typically reopens near Memorial Day (late May), conditions and snowpack permitting. Even in midsummer expect cool, often windy air at 12,126 feet, and don't be surprised by a dusting of snow on a passing storm. Once the winter gate is closed, the road beyond the Denny Creek Trailhead area is unmaintained and open only to snowmobiles and snowcats, so plan any summit visit during the open season. Best visiting months are June through September: July brings wildflowers to the tundra, and September fires up the aspen groves on the drive in.↗↗↗↗↗

Because the road is paved and the views are easy, the lot at the top fills on weekend summer days; arriving early or on a weekday gives you more room to enjoy the ridge. There are no entrance fees or day-use permits to hike the pass.↗

Visiting Tips

This is true high-alpine country and should be treated with respect. The 12,126-foot altitude is real—if you are coming up from the plains or even the lower valleys, take the drive slowly, expect shortness of breath on the higher trails, and give yourself time to adjust. The open tundra exposes you to all the elements: bring sun protection, an extra warm layer, and watch the sky, since afternoon thunderstorms roll in fast. The widely repeated safety rule is to be off the summits by noon.↗↗↗

The summit site itself has no restrooms or potable water, so plan accordingly; the nearest developed facilities are at lower trailheads such as the Avalanche parking area, which has pit toilets. Trail footing near the Divide can be muddy and jagged, so wear sturdy shoes. Keep dogs leashed in the wilderness areas, and stay on marked singletrack to protect the slow-growing alpine tundra that makes the pass views so open.↗↗↗↗