View data as of
Back to Park Peak

Green Monster (Upper)

UT

Historical data for the Green Monster (Upper) trail at Deer Valley.

Current Status

Closed

Difficulty

Green

Section

Park Peak

Status Timeline

Current Season

11/14/20253/29/2026

Prior Seasons

11/29/20244/5/2025
12/14/20234/27/2024
Snowfall(230 days)
Closed(7)
Groomed(4)
Unknown(1)

Recent Changes

Mar 29, 2026, 06:31 PMLatest
Groomed→Closed
Mar 23, 2026, 04:31 AM
Closed→Groomed
Mar 22, 2026, 04:01 PM
Groomed→Closed
Jan 22, 2026, 08:00 AM
Closed→Groomed
Jan 16, 2026, 09:00 AM
Groomed→Closed
Jan 14, 2026, 11:00 AM
Closed→Groomed
Jan 14, 2026, 10:00 AM
Groomed→Closed
Jan 14, 2026, 01:00 AM
Closed→Groomed
Oct 26, 2025, 10:30 PM
Closed

Statistics

Trail Season Length75 days

Number of Days in Each State

Closed
228 days
Open
0 days
Hold
0 days
Groomed
68 days
Unknown
0 days