View data as of
Back to Jack Frost

Telstar

PA

Historical data for the Telstar trail at Jack Frost Big Boulder.

Current Status

Unknown

Difficulty

Black

Section

Jack Frost

Status Timeline

Current Season

12/5/20254/23/2026

Prior Seasons

12/4/20244/5/2025
12/19/20233/25/2024
Closed(82)
Open(3)
Groomed(77)
Unknown(2)

Recent Changes

Apr 23, 2026, 12:56 AMLatest
Closed→Unknown
Mar 22, 2026, 02:01 PM
Groomed→Closed
Mar 18, 2026, 05:01 AM
Closed→Groomed
Mar 15, 2026, 03:01 PM
Groomed→Closed
Mar 15, 2026, 08:31 AM
Closed→Groomed
Mar 15, 2026, 06:31 AM
Groomed→Closed
Mar 13, 2026, 01:01 PM
Open→Groomed
Mar 13, 2026, 09:31 AM
Closed→Open
Mar 11, 2026, 12:01 PM
Open→Closed
Feb 17, 2026, 08:30 AM
Open

Statistics

Trail Season Length58 days

Number of Days in Each State

Closed
86 days
Open
47 days
Hold
0 days
Groomed
6 days
Unknown
118 days