South Tam Trail - FS 25E306

Total Miles
1.5

Technical Rating

4

Moderate

Best Time

Summer, Fall

Trail Type

Full-Width Road

Accessible By

Trail Overview

This challenging two-track technical trail is a dramatic traverse defined by extreme post-fire devastation. The track constantly alternates between sections of loose dirt, DG, and exposed granite rock. The sparse canopy reveals a stark forest of silver and blackened standing snags. The 1.4-mile traverse demands constant attention to line choice, but the quick transit time of under 17 minutes confirms that a capable vehicle can handle the rock steps quickly. This is a memorable exploration into the high country's raw, recovering landscape.

Photos of South Tam Trail - FS 25E306

South Tam Trail - FS 25E306
South Tam Trail - FS 25E306

Difficulty

Rated 4 (Challenging Rock Steps): The trail maintains this rating due to the pervasive rock steps and uneven granite tread that demand robust vehicle protection. While the time confirms moderate speed is possible, Four Wheel Drive is highly recommended to crawl safely over the larger obstacles and manage engine braking during the descent, minimizing impact. High clearance is mandatory to avoid undercarriage impact.

Technical Rating

4

Status Reports

There are no status reports yet for this trail.

South Tam Trail - FS 25E306 can be accessed by the following ride types:

  • High-Clearance 4x4
  • SUV

Access Description

From Shaver Lake/Highway 168: Access is via the long route up Kaiser Pass Road (CA 168), then branches onto the main administrative route FS 9S009 (Rock Creek Road), then onto 9S023 - Upper S Fork Tamarack Creek, which dead ends at one end of this road.

South Tam Trail - FS 25E306 Map

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