1958 Map of Clearlake Highlands

About this map

Clear Lake dominates this mid-century landscape, framing the growing communities of Clearlake Highlands and Clearlake Park along its southeastern shores. The map captures a transition between the established extraction economy, evidenced by the Sulphur Bank and several gravel pits, and the burgeoning recreational identity of the region. Local landmarks like the Burns Valley Sch and Peacock Pt anchor the residential developments, while the presence of Salminas Resort and Mt Hannah Lodge near Mt Hannah highlights the area's appeal to visitors. The intricate shoreline is defined by named features such as Konocti Bay, Jones Bay, and Jago Bay, alongside small land masses like Indian Island and Garner I. Further inland, the terrain rises toward Seigler Mtn and Bald Mtn, with smaller water bodies like Borax Lake and Thurston Lake scattered through the valleys.