The Mangas Mts. are a low, rolling igneous range. I've only been to the area around North Alamocito Canyon and Wagontongue Mt., for the 2005 Botany Base Camp.

Looking up at Wagontongue Mt. from the south, 8/27/05.

Looking south from Wagontongue Mt. across the southwest end of the Plains of San Augustin, 8/27/05. I think the peak just left of center is Pelona Mountain.