FORECAST SLOPES ResortsStatesPowderMethodAbout
Ski · Nordic · Backcountry · United States
Missouri · lift-served terrain

Hidden Valley

294 feet of lift-served vertical, from a base of 563 ft to a summit of 857 ft. Measured from the lowest and highest lift terminal on this mountain — not a box around a map pin — and cut into 1 five-hundred-foot bands.

294
ft vertical
563
ft base
857
ft summit
5
uphill lifts
51
footprint acres

The column

1 bands · base to summit
500–1,00051 ac · 11.8° · S377 mm
under 15° easier 15–25° more difficult 25–33° most difficult over 33° expert bar length = acres · fill = elevation
NESW
Bands
1
All lifts
8
Lift length
2.0 km
Steepest band
11.8°
Operator
—
Coordinates
38.5356, -90.6545

Band by band

slope, aspect and winter normal
Band (ft)AcresSlope° RatingAspectDeg NDJFM mm
500–1,0005111.8easierS182377

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 2 ski areas in Missouri · 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