The Greenhorn Mountain Wilderness was designated by Congress in 1993 and it now has a total of 23,087 acres. Soaring dramatically from the plains of Colorado, Greenhorn Mountain rises from 7,600 to 12,347 feet in the center of the northern section. Its summit is the highest point in the Wilderness, and nowhere else in the state provides such a vivid and dramatic change from plains to mountains. About two-thirds of the area is forested, and as you hike along, you'll pass quickly from dry…
Greenhorn Mountains Wilderness is primarily first-come, first-served. Use the availability view to gauge how busy it is before you go.
See the map for Greenhorn Mountains Wilderness's exact location and directions.
Pick your dates on the availability calendar, then reserve through the official booking link. You can also set an alert and we'll notify you if a sold-out date opens up.