View data as of
Jill'S Run
CA
Historical data for the Jill'S Run trail at Mammoth Mountain.
Status Timeline
Current Season
Snowfall(25 days)
Closed(2)
Groomed(2)
Recent Changes
Feb 20, 2026, 11:00 AMLatest
Closed→Groomed
Feb 17, 2026, 05:00 PM
Groomed→Closed
Dec 24, 2025, 12:00 PM
Closed→Groomed
Nov 7, 2025, 01:31 PM
Closed
Statistics
Trail Season Length85 days
Number of Days in Each State
Closed
50 daysOpen
0 daysHold
0 daysGroomed
82 daysUnknown
0 days