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Ski · Nordic · Backcountry · United States
Arizona · lift-served terrain

Mount Lemmon Ski Valley

734 feet of lift-served vertical, from a base of 8,276 ft to a summit of 9,010 ft. Measured from the lowest and highest lift terminal on this mountain — not a box around a map pin — and cut into 2 five-hundred-foot bands.

734
ft vertical
8,276
ft base
9,010
ft summit
2
uphill lifts
16
footprint acres

The column

2 bands · base to summit
8,000–8,5008 ac · 20.0° · SSE443 mm
8,500–9,0008 ac · 22.8° · SSE463 mm
under 15° easier 15–25° more difficult 25–33° most difficult over 33° expert bar length = acres · fill = elevation
NESW
Bands
2
All lifts
2
Lift length
0.8 km
Steepest band
22.8°
Operator
—
Coordinates
32.4459, -110.7804

Band by band

slope, aspect and winter normal
Band (ft)AcresSlope° RatingAspectDeg NDJFM mm
8,000–8,500820.0more difficultSSE162443
8,500–9,000822.8more difficultSSE156463

Slope and aspect are the Horn 3×3 method on a ~13 m DEM. A band's aspect is the direction of the mean unit vector, not the mean of the angles. NDJFM mm is the PRISM 1991–2020 November–March precipitation normal at that height — liquid equivalent, not snow depth.

How this mountain gets scored

the verification station
No SNOTEL within 25 km. SNOTEL is a western network, so this mountain is verified against the NOHRSC snowfall analysis and the nearest COOP and ASOS observations instead — all coarser, and none of them at summit height. That is a real limit on what can be claimed here, and it is stated rather than hidden.

Fly this mountain in 3D → · ← All 3 ski areas in Arizona · How these numbers are measured

FORECAST SLOPES
Ski and winter sports weather for the United States. Part of the Forecast Network.
BUILT 2026-09-08T19:40:35Z