Slate Mountain Loop

Total Miles6.3
Technical Rating
2Easy
Best TimeSpring, Summer, Fall
Trail TypeHigh-Clearance 4x4 Trail
Accessible By
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Trail Overview

Slate Mountain Loop is an easy, scenic drive through the Coconino National Forest that is perfect for beginners, families, and anyone seeking a relaxed off-road experience with stunning views of the surrounding volcanic landscape. This 6.3-mile route circles the base of the 8,215-foot Slate Mountain, offering an elevation profile that ranges between 6,990 and 7,365 feet. The terrain features a primary unpaved surface, with gentle elevation gains of about 410 feet, making it highly accessible for high-clearance four-wheel-drive vehicles, SxSs, and dirt bikes under dry conditions. While the trail is generally smooth, drivers should watch for moderate to deep erosion along the road shoulders, though these sections can be easily bypassed. The trail navigates a scenic wooded area rich with wildlife, where drivers frequently spot mule deer, elk, and pronghorn. For those interested in expanding their adventure, the route connects directly to the Slate Mountain Trail trailhead, allowing visitors to hike to the peak for panoramic views of the San Francisco Peaks and the Grand Canyon in the distance. The area has recovered significantly from past wildfires, but travelers should remain cautious of falling limbs and trees, particularly on windy days. Accessing the loop is straightforward from Highway 180, turning west onto either Slate Mountain Road or FS RD 164H.

Photos of Slate Mountain Loop

Difficulty

There is some moderate to deep erosion on this route, but mostly to the side of the trail. Bypasses are available for these areas. Route should be relatively easy for any high clearance vehicle but 4WD will be required if rain or snow is expected.

History

The surrounding landscape in Coconino National Forest displays visible signs of past wildfire activity. While the vegetation and forest have mostly recovered, visitors should remain cautious of falling limbs and dead trees, particularly during high-wind events.

Technical Rating

2

Status Reports

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Nate Fox
Jul 20, 2026
Open
Muddy/Wet
Some fallen trees make this a bit more difficult than shown. 3/10 recommend high clearance for going over fallen trees, narrow wheel base, and a full size spare in case of puncture.

Slate Mountain Loop Trail can be accessed by the following ride types:

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

Slate Mountain Loop Map

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