Calcite Mine Trail: Desert Viewpoints and Historic Mine Ruin. Photo Credit; MIDDLE FORK OF PALM WASH - CALCITE MINE HIKE - ANZA BORREGO DESERT STATE PARK

Calcite Mine Trail: Desert Viewpoints and Historic Mine Ruins

Off Highway S22 east of Borrego Springs in Anza-Borrego Desert State Park, Calcite Mine Trail climbs to old mine workings with panoramic overlooks of the Salton Sea, badlands, and distant mountains. This moderate jeep road/hike rewards with twisted rock formations and expansive vistas.

A Blend of Badlands, Conglomerate, and Elevated Vistas

The trail ascends through eroded badlands and calcite-mined sandstone conglomerate (wind/water-sculpted holes and rounded rocks), offering microhabitats for desert plants and lizards. Summit views span Mexico to the Salton Sea amid recovering native scrub.

Adventure With a Conservation Conscience

The 3.7 to 4-mile out-and-back (moderate, 685 ft gain) follows an active jeep road to the mine, with slot canyon detours and scrambling for top views. Explore mine shafts safely.

Access is managed: high-clearance/4WD recommended (rough sections), free roadside parking, sunrise to sunset, pack out waste, stay on road/trail. Gloves/boots advised for rocks; no dogs.

Calcite Mine Trail delivers Anza-Borrego desert viewpoints and historic exploration. For those seeking elevated panoramas and otherworldly rocks, the climb repays the effort; a high-desert overlook gem.