Colorado.

Area name Acreage Public Law establishing Federal land manager Black Canyon of the Gunnison Wild 11,180 94-567 USDI-NPS Eagles Nest Wild 133,910 94-352 USDA-FS Flat Tops Wild 235,230 94-146 USDA-FS Great Sand Dunes Wild 33,450 94-567 USDI-NPS La Garita Wild 48,486 88-577 USDA-FS Maroon Bells-Snowmass Wild 71,060 88-577 USDA-FS Mesa Verde NP 51,488 59-353 USDI-NPS Mount Zirkel Wild 72,472 88-577 USDA-FS Rawah Wild 26,674 88-577 USDA-FS Rocky Mountain NP 263,138 63-238 USDI-NPS Weminuche Wild 400,907 93-632 USDA-FS West Elk Wild 61,412 88-577 USDA-FS