View data as of
Training Wheels
CA
Historical data for the Training Wheels trail at Mammoth Mountain.
Status Timeline
Current Season
Snowfall(25 days)
Closed(3)
Groomed(3)
Recent Changes
Feb 21, 2026, 11:30 AMLatest
Closed→Groomed
Feb 17, 2026, 05:00 PM
Groomed→Closed
Dec 24, 2025, 12:00 PM
Closed→Groomed
Dec 3, 2025, 12:00 PM
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
38 daysOpen
0 daysHold
0 daysGroomed
95 daysUnknown
0 days