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Schoolmarm

CO

Historical data for the Schoolmarm trail at Keystone.

Current Status

Groomed

Difficulty

Green

Section

Dercum Mountain

Status Timeline

Current Season

10/26/202510/26/2025

Prior Seasons

11/14/20244/6/2025
12/18/20234/14/2024
Snowfall(224 days)
Closed(17)
Groomed(17)

Recent Changes

Oct 26, 2025, 08:00 AMLatest
Open→Groomed
Oct 25, 2025, 02:00 PM
Closed→Open
Sep 29, 2025, 02:30 AM
Closed

Statistics

Trail Season Length145 days

Number of Days in Each State

Closed
26 days
Open
1 day
Hold
0 days
Groomed
144 days
Unknown
0 days