Explore details about location Forest Route 18N30. Forest Route 18N30 is a location situated within the Siskiyou County alongside other areas such as Pruett Drive, Lake Siskiyou Trail, Everitt Memorial Highway. Additionally, some smaller parts of Forest Route 18N30 include specific areas like Forest Route 17N32, Forest Route 17N21, Forest Route 17N23 adding to the diversity of its landscape.