The Sacramento River is the principal river of Northern California in the United States and is the largest river in California. Rising in the Klamath Mountains, the river flows south for 400 miles (640 km) before reaching the Sacramento–San Joaquin River Delta and San Francisco Bay. The river drains about 26,500 square miles (69,000 km2) in 19 California counties, mostly within the fertile agricultural region bounded by the Coast Ranges and Sierra Nevada known as the Sacramento Valley, but also extending as far as the volcanic plateaus of Northeastern California. Historically, its watershed has reached as far north as south-central Oregon where the now, primarily, endorheic (closed) Goose Lake rarely experiences southerly outflow into the Pit River, the most northerly tributary of the Sacramento.
Scouting in California has a long history, from the 1910s to the present day, serving thousands of youth in programs related to their environments.
Malakoff Diggins State Historic Park is a state park unit preserving Malakoff Diggins, the largest hydraulic mining site in California, United States. The mine was one of several hydraulic mining sites at the center of the 1882 landmark case Woodruff v. North Bloomfield Mining and Gravel Company. The mine pit and several Gold Rush-era buildings are listed on the National Register of Historic Places as the Malakoff Diggins-North Bloomfield Historic District. The "canyon" is 7,000 feet (2,100 m) long, as much as 3,000 feet (910 m) wide, and nearly 600 feet (180 m) deep in places. Visitors can see huge cliffs carved by mighty streams of water, results of the mining technique of washing away entire mountains of gravel to wash out the gold. The park is 26 miles (42 km) north-east of Nevada City, California, in the Gold Rush country. The 3,143-acre (1,272 ha) park was established in 1965.
The National Register of Historic Places in the United States is a register including buildings, sites, structures, districts, and objects. The Register automatically includes all National Historic Landmarks as well as all historic areas administered by the U.S. National Park Service. Since its introduction in 1966, more than 97,000 separate listings have been added to the register.
This is a directory of properties and districts listed on the National Register of Historic Places in Utah, USA. There are more than 1,800 listed properties in Utah. Each of the 29 counties in Utah has at least two listings on the National Register.
This is a list of properties and historic districts in Tennessee that are listed on the National Register of Historic Places. There are over 2,000 in total. Of these, 29 are National Historic Landmarks. Each of Tennessee's 95 counties has at least one listing.
This is a list of properties and historic districts in Montana that are listed on the National Register of Historic Places. The state's more than 1,100 listings are distributed across all of its 56 counties.
This is a directory of properties and districts listed on the National Register of Historic Places in Arizona. There are 1,491 listed sites in the state, and each of its fifteen counties has at least ten listings on the National Register. Forty-seven of the state's sites are further designated as National Historic Landmarks.
This is a list of properties and historic districts in Arkansas that are listed on the National Register of Historic Places. There are more than 2,600 listings in the state, including at least 8 listings in each of Arkansas's 75 counties.
There are more than 1,500 properties and historic districts in the U.S. State of Colorado listed on the National Register of Historic Places. They are distributed over 63 of Colorado's 64 counties; only the City and County of Broomfield currently has none.
This is a directory of properties and districts included among the National Register of Historic Places listings in Idaho. There are approximately 1,000 sites in Idaho listed on the National Register. Each of the state's 44 counties has at least one listing on the National Register.
There are over 1,600 buildings, sites, districts, and objects in Kansas listed on the National Register of Historic Places in Kansas. NRHP listings appear in 101 of the state's 105 counties.
These historic properties and districts in the state of Texas are listed in the National Register of Historic Places. Properties and/or districts are listed in most of Texas's 254 counties.
Districts in California geographically divide the U.S. state into overlapping regions for political and administrative purposes.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in the city of Pasadena, California, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in an online map.
This is a list of the National Register of Historic Places listings in Yolo County, California.
The following outline is provided as an overview of and topical guide to the U.S. state of California:
