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Upper Big Dipper

UT

Historical data for the Upper Big Dipper trail at Alta.

Current Status

Closed

Difficulty

Blue

Section

Supreme

Status Timeline

Current Season

12/6/20254/27/2026

Prior Seasons

11/21/20244/5/2025
12/14/20235/1/2024
Snowfall(218 days)
Closed(32)
Open(37)
Groomed(22)
Unknown(1)

Recent Changes

Apr 27, 2026, 05:59 PMLatest
Groomed→Closed
Feb 21, 2026, 10:00 AM
Closed→Groomed
Feb 20, 2026, 03:30 PM
Open→Closed
Feb 20, 2026, 10:00 AM
Groomed→Open
Feb 12, 2026, 10:00 AM
Closed→Groomed
Feb 11, 2026, 03:30 PM
Open→Closed
Feb 11, 2026, 11:30 AM
Closed→Open
Feb 11, 2026, 10:00 AM
Groomed→Closed
Feb 7, 2026, 10:00 AM
Closed→Groomed
Feb 6, 2026, 03:30 PM
Closed

Statistics

Trail Season Length128 days

Number of Days in Each State

Closed
203 days
Open
19 days
Hold
0 days
Groomed
101 days
Unknown
0 days