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Thunderbird

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Historical data for the Thunderbird trail at Mt. Bachelor.

Current Status

Closed

Difficulty

Blue

Section

FRONTSIDE

Status Timeline

Current Season

12/23/20254/20/2026
Closed(8)
Open(7)

Recent Changes

Apr 20, 2026, 10:00 AMLatest
Open→Closed
Mar 29, 2026, 10:00 AM
Closed→Open
Mar 27, 2026, 10:00 AM
Open→Closed
Mar 26, 2026, 10:00 AM
Closed→Open
Mar 25, 2026, 10:00 AM
Open→Closed
Mar 14, 2026, 02:01 PM
Closed→Open
Mar 14, 2026, 10:00 AM
Open→Closed
Mar 13, 2026, 12:31 PM
Closed→Open
Mar 12, 2026, 10:00 AM
Open→Closed
Feb 24, 2026, 10:30 AM
Open

Statistics

Trail Season Length118 days

Number of Days in Each State

Closed
199 days
Open
112 days
Hold
0 days
Groomed
0 days
Unknown
42 days