Established as the Wheeler Peak Wild Area in 1960,[1] 6,051 acres (2,449 ha) the area was re-designated the Wheeler Peak Wilderness in 1964 with the passage of the Wilderness Act.
The area was expanded by 14,700 acres (5,900 ha) in 1980 with the passage of the New Mexico Wilderness Act.[2] In 1996, public law 104-333[3] transferred 764 acres (309 ha) from the wilderness south of the ridge between Simpson Peak and Old Mike Peak and west of Blue Lake to the nearby Taos Pueblo.
Flora and fauna
The Wheeler Peak Wilderness is home to a variety of birds and mammals. Marmots, pikas, bighorn sheep, and golden eagles are year-round residents. Rocky Mountain elk, mule deer dwell in the area during the summer season, feeding on grasses and new aspen growth in the higher elevations. Although bighorn sheep are native to the area, the local population was re-introduced to the area in 1993. Other local avian fauna include many common rocky mountain species such magpies, Canada jays, chickadees and woodpeckers.[4]