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Challenge

CO

Historical data for the Challenge trail at Eldora.

Current Status

Closed

Difficulty

Black

Section

Challenge Mountain

Status Timeline

Current Season

11/14/20253/20/2026
Snowfall(66 days)
Closed(3)
Open(2)

Recent Changes

Mar 20, 2026, 09:01 AMLatest
Open→Closed
Mar 18, 2026, 01:01 PM
Closed→Open
Mar 13, 2026, 11:01 AM
Open→Closed
Feb 19, 2026, 09:00 AM
Closed→Open
Oct 12, 2025, 02:30 AM
Unknown→Closed
Aug 31, 2025, 06:00 PM
Unknown

Statistics

Trail Season Length29 days

Number of Days in Each State

Closed
287 days
Open
24 days
Hold
0 days
Groomed
0 days
Unknown
41 days