Mount Baldy (Western Apache: Dził Łigai White Mountain[5][6]) is an extinct stratovolcano[4] in eastern Arizona in the United States.

With a summit elevation of 11,409 feet (3,477 m), the peak of Mount Baldy rises above the tree line and is left largely bare of vegetation, lending the mountain its current name.

[7] The Mount Baldy Wilderness occupies the eastern slope of the mountain and is managed by the Apache-Sitgreaves National Forest.

[9] An unnamed sub-peak with an elevation of 10,890 feet (3,319 m) exists approximately 0.5 miles (0.8 km) to the north of the summit that is off reservation and accessible to the public via maintained trail.

When Captain George M. Wheeler visited the mountaintop in 1873, he described the view as "The most magnificent and effective of any among the large number that have come under my observation".