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Weminuche Wilderness: San Juan

At three quarters the size of Rhode Island, the Weminuche Wilderness is the largest Wilderness area in Colorado at 499,771 acres. It is part of the National Wilderness Preservation System, established by the Wilderness Act of 1964 to "secure for the American people of present and future generations the benefits of an enduring resource of wilderness." The Weminuche was designated by Congress in 1975, and expanded by the Colorado Wilderness Acts of 1980 and 1993. The Weminuche spans the…

  • Managed by: USDA Forest Service

Frequently asked questions

Is Weminuche Wilderness: San Juan reservable?

Weminuche Wilderness: San Juan is primarily first-come, first-served. Use the availability view to gauge how busy it is before you go.

Where is Weminuche Wilderness: San Juan?

See the map for Weminuche Wilderness: San Juan's exact location and directions.

How do I book a campsite at Weminuche Wilderness: San Juan?

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.

Check campsite availability