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Challenge
CO
Historical data for the Challenge trail at Eldora.
Status Timeline
Current Season
Snowfall(55 days)
Closed(2)
Open(1)
Recent Changes
Mar 13, 2026, 11:01 AMLatest
Open→Closed
Feb 19, 2026, 09:00 AM
Closed→Open
Oct 12, 2025, 02:30 AM
Closed
Statistics
Trail Season Length22 days
Number of Days in Each State
Closed
136 daysOpen
22 daysHold
0 daysGroomed
0 daysUnknown
0 days