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

Granby Ranch

830 feet of lift-served vertical, from a base of 8,332 ft to a summit of 9,162 ft. Measured from the lowest and highest lift terminal on this mountain — not a box around a map pin — and cut into 3 five-hundred-foot bands.

830
ft vertical
8,332
ft base
9,162
ft summit
4
uphill lifts
266
footprint acres

The column

3 bands · base to summit
8,000–8,500109 ac · 9.4° · SSW164 mm
8,500–9,000150 ac · 12.8° · SSW169 mm
9,000–9,5007 ac · 13.4° · SW169 mm
under 15° easier 15–25° more difficult 25–33° most difficult over 33° expert bar length = acres · fill = elevation
NESW
Bands
3
All lifts
6
Lift length
3.2 km
Steepest band
13.4°
Operator
—
Coordinates
40.0433, -105.9042

Band by band

slope, aspect and winter normal
Band (ft)AcresSlope° RatingAspectDeg NDJFM mm
8,000–8,5001099.4easierSSW201164
8,500–9,00015012.8easierSSW201169
9,000–9,500713.4easierSW221169

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
High Lonesome SNOTEL (1187:CO:SNTL) is 12.8 km away at 10,630 ft — -1,468 ft below this summit. It reports hourly precipitation, snow water equivalent and temperature at a surveyed elevation, which is the only truth at height that does not have to be interpolated first. Forecasts for this mountain will be scored there, and the score published whether or not it flatters.

Nearby

Winter Park Resort 22 km Eldora 29 km Loveland Basin Ski Area 41 km Arapahoe Basin 46 km Echo Mountain 51 km Keystone 52 km

Fly this mountain in 3D → · ← All 33 ski areas in Colorado · How these numbers are measured

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BUILT 2026-09-08T19:40:35Z