View data as of
Back to Canyon Lodge

Roller Coaster (Lower)

CA

Historical data for the Roller Coaster (Lower) trail at Mammoth Mountain.

Current Status

Closed

Difficulty

Blue

Section

Canyon Lodge

Status Timeline

Current Season

11/20/20254/27/2026
Snowfall(34 days)
Closed(4)
Groomed(3)

Recent Changes

Apr 27, 2026, 08:32 AMLatest
Groomed→Closed
Feb 18, 2026, 01:00 PM
Closed→Groomed
Feb 17, 2026, 05:00 PM
Groomed→Closed
Dec 5, 2025, 12:30 PM
Closed→Groomed
Dec 1, 2025, 08:00 AM
Groomed→Closed
Nov 23, 2025, 01:00 PM
Closed→Groomed
Nov 7, 2025, 01:31 PM
Unknown→Closed
Aug 31, 2025, 06:00 PM
Unknown

Statistics

Trail Season Length155 days

Number of Days in Each State

Closed
135 days
Open
0 days
Hold
0 days
Groomed
150 days
Unknown
68 days