FS 1S12B

Total Miles0.9
Technical Rating
3Easy
Best TimeSpring, Summer, Fall
Trail TypeFull-Width Road
Accessible By
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Trail Overview

This narrow, fine-dirt trail travels through rolling hills and deeper into dense forest, offering scenic views of the surrounding trees. Ruts remain minor at 2–3 inches deep, with no significant obstacles along the route. Some overgrown vegetation and shrubs may scratch wheels, although vehicle pinstriping is generally avoidable with careful driving. The fine-dirt surface can become considerably more difficult when wet.

Photos of FS 1S12B

Difficulty

This trail is rated Level 2 because of the narrow terrain, minor 2 to 3-inch ruts, and occasional overgrown vegetation. There are no significant obstacles, making it a relatively easy forest route when dry.

History

Inyo National Forest was established in 1907 and today protects a vast section of the Eastern Sierra surrounding Mammoth Lakes. The area has a long history of Native American use, mining, ranching, and recreation, while its dramatic landscape was shaped by volcanic activity, glaciers, and the uplift of the Sierra Nevada.

Technical Rating

3

FS 1S12B Trail can be accessed by the following ride types:

  • Single Track
  • 50 Inch
  • 60 Inch
  • High Clearance
  • Full Width

FS 1S12B Map

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