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Back to Challenge Mountain

4 O'Clock

CO

Historical data for the 4 O'Clock trail at Eldora.

Current Status

Closed

Difficulty

Blue

Section

Challenge Mountain

Status Timeline

Current Season

11/14/20253/12/2026
Snowfall(66 days)
Closed(2)
Open(1)

Recent Changes

Mar 12, 2026, 09:31 AMLatest
Open→Closed
Mar 7, 2026, 09:30 AM
Closed→Open
Oct 12, 2025, 02:30 AM
Unknown→Closed
Aug 31, 2025, 06:00 PM
Unknown

Statistics

Trail Season Length5 days

Number of Days in Each State

Closed
306 days
Open
5 days
Hold
0 days
Groomed
0 days
Unknown
41 days