View data as of
Outpost Glades
CA
Historical data for the Outpost Glades trail at Mammoth Mountain.
Status Timeline
Current Season
Snowfall(25 days)
Closed(2)
Groomed(2)
Recent Changes
Feb 21, 2026, 11:30 AMLatest
Closed→Groomed
Feb 17, 2026, 05:00 PM
Groomed→Closed
Jan 7, 2026, 10:30 AM
Closed→Groomed
Nov 7, 2025, 01:31 PM
Closed
Statistics
Trail Season Length71 days
Number of Days in Each State
Closed
65 daysOpen
0 daysHold
0 daysGroomed
68 daysUnknown
0 days