Related Clues:
- Arizona-based airline
- Steep-walled formation
- Miniature plateau
- Arizona's third-largest city
- It's flat on top
- Badlands landform
- ''Wild Horse __'' (Zane Grey book)
- Butte's larger cousin
- Desert formation
- Broad terrace with a steep side
- Mesa relative
- Onetime Montana copper town
- Remaining
- The Montana Standard is its daily paper
- Geological flat-top