Highest Peaks and Landforms in the U.S. Southwest

The Southwest's most elevated points span several states, featuring dramatic mountain ranges and volcanic peaks:

• San Francisco Peaks (AZ) – 12,633 ft (Humphreys Peak, highest in Arizona)
• Mogollon Rim (AZ) – 8,000–9,000 ft escarpment
• Guadalupe Mountains (NM/TX) – 8,751 ft (Guadalupe Peak, highest in Texas)
• Sacramento Mountains (NM) – ~9,000 ft
• Chuska Mountains (NM/AZ) – ~9,000 ft
• Black Mesa (OK/NM/CO) – 8,500 ft (highest point in Oklahoma)

These highlands create diverse ecosystems, from alpine forests to desert skies, and are culturally significant to Indigenous peoples.