Related Clues:

• Range: Abbr.
• Range components: Abbr.
• See 33-Down
• Chain letters?
• High pts.
• Atlases, e.g.: Abbr.
• Calif.'s Sierra Nevadas, e.g.
• Range units: Abbr.
• Tenn.’s Cumberland ___
• Peaks (Abbr.)
• Alps, e.g.: Abbr.
• Ski areas: Abbr.
• People may take a pass on them: Abbr.
• Chain components: Abbr.
• Much of Colo.