View data as of
Whitebark Ridge
CA
Historical data for the Whitebark Ridge trail at Mammoth Mountain.
Status Timeline
Current Season
Snowfall(25 days)
Closed(4)
Groomed(4)
Recent Changes
Feb 21, 2026, 11:01 AMLatest
Closed→Groomed
Feb 17, 2026, 05:00 PM
Groomed→Closed
Jan 7, 2026, 10:30 AM
Closed→Groomed
Jan 5, 2026, 04:30 PM
Groomed→Closed
Dec 24, 2025, 12:00 PM
Closed→Groomed
Dec 20, 2025, 10:00 AM
Groomed→Closed
Nov 20, 2025, 08:00 AM
Closed→Groomed
Nov 7, 2025, 01:31 PM
Closed
Statistics
Trail Season Length119 days
Number of Days in Each State
Closed
22 daysOpen
0 daysHold
0 daysGroomed
110 daysUnknown
0 days