RecreationMono CountyNews
Mammoth Mountain Weekly Bike Report — June 5, 2026


June 5, 2026 – 10:00 AM
7 Open Trails
4 Beg./Intermediate
1 Advanced
2 Expert/Pro
Lower Twilight | NOW OPEN
One of our best jump lines is now open! Trail crew shoveled snow, erosion, and got to re-sculpting the jumps on lower Twilight Zone so they’re riding good. You can gain access from Gus’ Pasture on the east side of Main Lodge. Other trail openings include Gopher Trail, all of Big Ring, and the section of Paper Route from F Stop to Big Ring.
Please note that starting this week, the east side of the mountain will be closed for the USFS to perform tree thinning in and around the Juniper/Chair 9 area. This will be a hard closure, thank you for understanding.
Get your Bike Park Pass before prices go up on June 23.

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