Southeast
Little Picacho Wilderness: Exploring the Protected Volcanic Terrain and Desert Geography
A rugged wilderness reserve in southeastern California
Little Picacho Wilderness is a protected desert landscape located along the lower Colorado River corridor. The area is defined by dramatic volcanic ridges, Picacho Peak, and extensive arid desert washes. This wildlife reserve serves as an important refuge for desert bighorn sheep, desert tortoises, and free-roaming wild horse herds, offering a clear window into the rugged geography of the Sonoran Desert.
- Area
- 154.65 km²
- Established
- 1994
- IUCN
- Ib
- Relief
- Mountain









