Trail Overview
Porcupine Gulch is a short, lesser-known mountain track off County Road 110 near Silverton, Colorado, offering offroaders a quiet escape to a historic mine site away from the more crowded Alpine Loop routes. This route is ideal for drivers of stock high-clearance 4x4 vehicles, SxSs, and OHVs looking to test their skills on moderately challenging terrain. The trail starts directly off County Road 110, climbing immediately through a series of tight switchbacks cut into the pine-covered hillside. The path features a moderately uneven and rutted dirt surface littered with loose rock, minor erosion washes, and occasional shallow mud holes or small water crossings during the wet season.
As the trail winds higher, drivers will navigate several tight turns that may require multi-point turns for larger vehicles. The track eventually leads to the remains of an old mining operation, featuring both upper and lower levels that present excellent opportunities to explore historical relics. The lower level offers a wider area that is much easier for turning vehicles around before making the descent back down. Stock SUVs with four-wheel drive and decent ground clearance will handle the obstacles, which include ledges up to 18 inches and short, steep grades, while offroad enthusiasts will appreciate the solitude and scenic views of the surrounding San Juan Mountains.
Difficulty
Uneven, rutted dirt trail with loose rocks, sand, erosion, and washes. Potential water crossings up to a foot deep, mud holes, and obstacles up to 18", including ledges and short, steep grades. Roads are typically one vehicle wide with places to pass.
Access Description
The trail is typically accessible from late June through October, depending on snowpack levels. No permits are required to drive the trail, but any off-highway vehicles (OHVs) and SxSs must have a valid Colorado OHV registration permit. Check local conditions with the Bureau of Land Management or San Juan County before heading out.
