FS 47A21B

Total Miles1.2
Technical Rating
2Easy
Best TimeFall, Spring
Trail TypeFull-Width Road
Accessible By
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Trail Overview

This route begins at the Gold Digger Pass Trail, embarking on a journey that winds through expansive meadows of high-altitude grasses. The landscape is a testament to the region's ancient volcanic history, defined by numerous prominent lava ridges and the distant, dramatic silhouettes of volcanic cones. As the trail progresses, it begins a gradual ascent, transitioning from the open meadows into a tranquil, sparse forest environment. The terrain throughout this segment is characterized by a mix of loose dirt and scattered lava rock, which offers a constant reminder of the geological forces that sculpted this unique portion of the national forest.

Photos of FS 47A21B

Difficulty

While initially straightforward, the trail presents increasing technical demands as you proceed. The path is a mix of loose dirt and small lava rocks, which can shift under vehicle weight, requiring steady throttle control. After crossing FS 47A18A, the route becomes significantly more challenging to navigate; the trail path itself becomes difficult to identify, and the lava rocks underfoot grow larger and more numerous. Drivers must be prepared for more technical rock crawling as the terrain becomes increasingly jagged. High clearance is recommended to protect your undercarriage from the frequent, uneven volcanic rock surfaces encountered throughout this section.

Technical Rating

2

FS 47A21B Trail can be accessed by the following ride types:

  • High Clearance
  • Full Width

FS 47A21B Map

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