View data as of
Madison Base Learning Area
MT
Historical data for the Madison Base Learning Area trail at Big Sky.
Status Timeline
Current Season
Snowfall(61 days)
Closed(1)
Open(78)
Groomed(77)
Recent Changes
Mar 17, 2026, 04:31 PMLatest
Groomed→Open
Mar 17, 2026, 09:31 AM
Open→Groomed
Mar 16, 2026, 04:31 PM
Groomed→Open
Mar 16, 2026, 07:31 AM
Open→Groomed
Mar 15, 2026, 04:31 PM
Groomed→Open
Mar 15, 2026, 08:01 AM
Open→Groomed
Mar 14, 2026, 05:03 PM
Groomed→Open
Mar 14, 2026, 07:35 AM
Open→Groomed
Mar 13, 2026, 04:30 PM
Groomed→Open
Mar 13, 2026, 06:31 AM
Groomed
Statistics
Trail Season Length87 days
Number of Days in Each State
Closed
71 daysOpen
58 daysHold
0 daysGroomed
29 daysUnknown
0 days