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Back to Dercum Mountain

Jackwacker

CO

Historical data for the Jackwacker trail at Keystone.

Current Status

Closed

Difficulty

Blue

Section

Dercum Mountain

Status Timeline

Current Season

10/26/20254/6/2026

Prior Seasons

11/14/20244/5/2025
12/18/20234/13/2024
Snowfall(241 days)
Closed(7)
Open(38)
Groomed(40)
Unknown(1)

Recent Changes

Apr 6, 2026, 05:59 PMLatest
Groomed→Closed
Mar 1, 2026, 07:00 AM
Open→Groomed
Feb 8, 2026, 06:30 AM
Groomed→Open
Jan 18, 2026, 07:00 AM
Open→Groomed
Jan 14, 2026, 11:30 AM
Closed→Open
Sep 29, 2025, 02:30 AM
Closed

Statistics

Trail Season Length82 days

Number of Days in Each State

Closed
242 days
Open
25 days
Hold
0 days
Groomed
57 days
Unknown
0 days