Picacho Mountain, also known as El Picacho and Picacho Peak, is a summit in Doña Ana County in southern New Mexico, United States. Rising to 4,954 feet, or 1,510 meters, it is identified locally by both Spanish and English names that refer to the same mountain. Within the available context, its significance lies in its prominence as a named summit in the region and in the distinct identity carried by its alternate names.