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Mammoth Lakes & the Eastern Sierra Gravel & Dirt Road Conditions

Are the gravel and dirt roads near Mammoth Lakes & the Eastern Sierra dry and open today? Live conditions for the quiet county and forest roads a gravel or drop-bar bike rides, with melt-out and the 10-day outlook, refreshed every morning from real soil, snowpack, and weather data.snapshot · Jun 30

Mammoth Lakes & the Eastern Sierra gravel conditions at a glancesnapshot · Jun 30

Roads reading dry right now
101 of 101 roads reading dry
Dusty / loose 101
Air quality
AQI 4 · Good
EPA AirNow (observed) + CAMS forecast. Informational.
Temperature this week
Lower trails7,395–8,852 ft
34°typical 42°–72°F82°
High country8,871–10,335 ft
30°typical 39°–64°F77°
20°40°60°80°
Road soil & drainage
Decomposed granite 99%Mixed 1%
Mostly decomposed granite, which drains fast and firms up quickly after rain.

Gravel & dirt roads near Mammoth Lakes & the Eastern Sierra right now

Right now about 101 of 101 gravel and dirt roads near Mammoth Lakes & the Eastern Sierra are reading dry and rideable. These roads are mostly decomposed granite soil, which drains fast and firms up quickly after rain. Graded gravel drains faster than singletrack, but skinny tires are less forgiving once it is wet.

Mammoth Lakes & the Eastern Sierra gravel riding FAQ

Are the gravel and dirt roads near Mammoth Lakes & the Eastern Sierra rideable right now?

101 of 101 tracked gravel and dirt roads near Mammoth Lakes & the Eastern Sierra are reading dry and rideable today. Gravel roads are crowned and drain faster than singletrack, so they firm up sooner after a storm, but a wet dirt road still ruts and skinny gravel tires grip less, so check the live read before a long day.

Where can I ride gravel near Mammoth Lakes & the Eastern Sierra?

Gravel and dirt roads we track for conditions near Mammoth Lakes & the Eastern Sierra include 02S135, 02S136, 28E201A and 28E207. We tell you whether each one is dry, wet, or still snowed in rather than building the route, so pair the live conditions here with your favorite route planner for the full ride.

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