Dolomite Mine - Anza Borrego - California Offroad Trail
Jun 17, 2017· The Dolomite Mine is a great stop when traveling through Anza Borrego State Park. Once a Dolomite Marble and Magnesium Calcium Mine. This old structure is a great place to explore and provides a great overlook of the South East corner of the park. The trail is one of the harder trails in the area, so when traveling this trail, make sure you are ...