United States · Santa Catalina Mountains
Mount Lemmon
A major desert-to-alpine climb above Tucson, Arizona. The Catalina Highway gains nearly 2,000 meters and is a classic long North American ascent.
- Length
- 42.0 km
- Avg gradient
- 4.7%
- Max gradient
- 10%
- Elevation gain
- 1,986 m
- Summit
- 2,791 m
- Hairpins
- 34
Versants
- From Tucson — 42.0 km at 4.7% (max 10%)
- From Oracle — 31.0 km at 4.6% (max 9%)