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Castor

CO

Historical data for the Castor trail at Arapahoe Basin.

Current Status

Closed

Difficulty

Unknown

Section

Thebeavers

Status Timeline

Current Season

10/26/20253/19/2026

Prior Season

3/30/20258/30/2025
Snowfall(163 days)
Closed(3)
Open(2)
Unknown(1)

Recent Changes

Mar 19, 2026, 09:01 AMLatest
Open→Closed
Mar 8, 2026, 06:00 AM
Closed→Open
Mar 3, 2026, 06:00 AM
Open→Closed
Mar 2, 2026, 06:00 AM
Closed→Open
Sep 28, 2025, 04:21 PM
Unknown→Closed
Aug 31, 2025, 06:00 PM
Unknown

Statistics

Trail Season Length17 days

Number of Days in Each State

Closed
312 days
Open
12 days
Hold
0 days
Groomed
0 days
Unknown
28 days