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4th Alley (West Alley)

CO

Historical data for the 4th Alley (West Alley) trail at Arapahoe Basin.

Current Status

Open

Difficulty

Unknown

Section

Pallavicini

Status Timeline

Current Season

10/26/20252/14/2026

Prior Season

No timeline data available

Snowfall(146 days)
Closed(1)
Open(1)

Recent Changes

Feb 14, 2026, 10:00 AMLatest
Closed→Open
Sep 28, 2025, 04:21 PM
Closed

Statistics

Trail Season Length33 days

Number of Days in Each State

Closed
139 days
Open
33 days
Hold
0 days
Groomed
0 days
Unknown
0 days