View data as of
Dragon'S Back
CA
Historical data for the Dragon'S Back trail at Mammoth Mountain.
Status Timeline
Current Season
Snowfall(25 days)
Closed(4)
Groomed(4)
Recent Changes
Mar 1, 2026, 11:30 AMLatest
Closed→Groomed
Feb 26, 2026, 11:00 AM
Groomed→Closed
Feb 21, 2026, 11:30 AM
Closed→Groomed
Feb 17, 2026, 05:00 PM
Groomed→Closed
Feb 13, 2026, 11:30 AM
Closed→Groomed
Feb 12, 2026, 03:00 PM
Groomed→Closed
Jan 7, 2026, 01:30 PM
Closed→Groomed
Nov 7, 2025, 01:31 PM
Closed
Statistics
Trail Season Length71 days
Number of Days in Each State
Closed
69 daysOpen
0 daysHold
0 daysGroomed
64 daysUnknown
0 days