Trail Overview
Horse Loop is a quick, scenic bypass route that hugs the upper ridgeline of the trail network. Despite its short length, it packs in spectacular, sweeping views of the surrounding valleys. The landscape here is characterized by high-desert sagebrush and tall grasses, which makes the sudden appearance of massive, unique boulder and rock formations along the trail particularly striking. The route weaves right up to these large geological features, offering a fun opportunity to see them up close. Along the ridgeline, you will also find several excellent, flat clearings that serve as ideal dispersed campsites, allowing you to wake up to incredible, unobstructed panoramic views. This fantastic little detour adds a dash of rocky maneuvering and excellent scenery to your trip. There is virtually no cell service anywhere on this trail.
Difficulty
The trail earns a 3 rating due to several rutted and washed-out sections, as well as rocky boulders that you will need to carefully drive over. Drivers will also encounter slight off-camber angles in some of the corners. A high-clearance 4x4 vehicle is recommended to navigate the washouts and rocks safely. Off-Camber Corners: Take the corners slowly, as the slight off-camber nature of the trail combined with potential washouts can quickly shift your vehicle's center of gravity.
History
The unique, oversized boulders that abruptly interrupt the sea of sagebrush along this ridgeline offer a glimpse into the East Humboldt Range's dramatic geological past. Millions of years of tectonic uplift formed the mountains, but intense glacial activity during the Pleistocene epoch (the last Ice Age) truly shaped them. As massive glaciers carved out the high mountain bowls and valleys, they left behind "glacial erratics," huge, out-of-place boulders dropped by retreating ice. Today, these ancient stones stand as silent monuments to the freezing forces that once dominated this arid Nevada landscape.
Offroad