B Trail - Groomed Snowmobile Trail 4.7 mi

  • The B Trail, part of the Winter Grooming Snowmobile System for over-snow vehicle (OSV) snowmobile use, is a pleasantly undulating winter trail that connects the A Trail with the C and H Trails on the north side of the Mammoth Scenic Loop. Groomed and marked with orange diamonds and intersection signs, the trail winds through the open, old-growth Jeffrey pine forest on the north side of the Mammoth Knolls, then crosses the pavement on the Scenic Loop right at the OSV staging area at the Inyo Craters Road. The B Trail meets the C and H Trails at a three-way junction on the south end of the craters. The Winter Grooming Snowmobile System is groomed by the U.S. Forest Service with funding provided by the California Department of Parks and Recreation, using monies generated by registration fees and gasoline taxes.

  • The B Trail, part of the Winter Grooming Snowmobile System for over-snow vehicle (OSV) snowmobile use, is a pleasantly undulating winter trail that connects the A Trail with the C and H Trails on the north side of the Mammoth Scenic Loop. Groomed and marked with orange diamonds and intersection signs, the trail winds through the open, old-growth Jeffrey pine forest on the north side of the Mammoth Knolls, then crosses the pavement on the Scenic Loop right at the OSV staging area at the Inyo Craters Road. The B Trail meets the C and H Trails at a three-way junction on the south end of the craters. The Winter Grooming Snowmobile System is groomed by the U.S. Forest Service with funding provided by the California Department of Parks and Recreation, using monies generated by registration fees and gasoline taxes.

Avalanche Forecast for 04/16/2021

  • AVALANCHE FORECAST: As rising temperatures and sunshine warm slopes today, small Loose-Wet sloughs that could grow to become consequential will become possible on steep slopes. Avalanche danger will rise to MODERATE progressively on E to S to W facing slopes at all elevations and N aspects at low elevations. Find out More

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Related Experiences

Related Experiences

Experience Rating Length (mi) Surface Duration
Dog Sledding the A, B, K Trails Loop 9.0 Snow Half day
Snowmobiling Shady Rest to Deadman Creek 22.3 Snow Half day
Snowmobiling Shady Rest to Minaret Vista 23.2 Snow Half day
How to get involved Local recreation resources Experiences and ratings Finding your way around the MLTS Trail System Projects