Lower Lake, California Lower Lake, California Lower Lake (formerly Grantville) is a census-designated place (CDP) in the southern Clear Lake region of Lake County, in northern California. Lower Lake is also an Indian rancheria of the Koi Nation people. Lower Lake is located 4.5 miles (7.2 km) southwest of the City of Clearlake, and southeast of Kelseyville. It is at an elevation of 1371 feet (418 m). Lower Lake was at one point the county seat, the Lake County elections of 1867 were hotly contested with the seat moving between what is now the city of Lakeport and the town of Lower Lake,
Barr Lake State Park inside the park on the northwest side of the lake. Barr Lake is fed by the Burlington Ditch, which is diverted from the South Platte River. The namesake Barr Lake derives its name from one Mr. Barr, a railroad official. Barr Lake State Park Barr Lake State Park is a Colorado state park established in 1977 in Adams County near Brighton, Colorado, USA. The park has of trails, including an trail that circles Barr Lake. Fishing and boating are allowed in the northern half of the park. The southern half is a wildlife refuge, with several wildlife viewing stations and