The Sierra Nevada is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primarily in Nevada. The Sierra Nevada is part of the American Cordillera, an almost continuous chain of mountain ranges that forms the western "backbone" of the Americas.
A log flume is a watertight flume constructed to transport lumber and logs down mountainous terrain using flowing water. Flumes replaced horse- or oxen-drawn carriages on dangerous mountain trails in the late 19th century. Logging operations preferred flumes whenever a reliable source of water was available. Flumes were cheaper to build and operate than logging railroads. They could span long distances across chasms with more lightweight trestles.
Kings Canyon National Park is an American national park in the southern Sierra Nevada, in Fresno and Tulare Counties, California. Originally established in 1890 as General Grant National Park, the park was greatly expanded and renamed to Kings Canyon National Park on March 4, 1940. The park's namesake, Kings Canyon, is a rugged glacier-carved valley more than a mile (1,600 m) deep. Other natural features include multiple 14,000-foot (4,300 m) peaks, high mountain meadows, swift-flowing rivers, and some of the world's largest stands of giant sequoia trees. Kings Canyon is north of and contiguous with Sequoia National Park, and both parks are jointly administered by the National Park Service as the Sequoia and Kings Canyon National Parks.
Sequoia National Park is an American national park in the southern Sierra Nevada east of Visalia, California. The park was established on September 25, 1890, and today protects 404,064 acres of forested mountainous terrain. Encompassing a vertical relief of nearly 13,000 feet (4,000 m), the park contains the highest point in the contiguous United States, Mount Whitney, at 14,505 feet (4,421 m) above sea level. The park is south of, and contiguous with, Kings Canyon National Park; both parks are administered by the National Park Service together as the Sequoia and Kings Canyon National Parks. UNESCO designated the areas as Sequoia-Kings Canyon Biosphere Reserve in 1976.
The Kings River is a 132.9-mile (213.9 km) river draining the Sierra Nevada mountain range in central California in the United States. Its headwaters originate along the Sierra Crest in and around Kings Canyon National Park and form the eponymous Kings Canyon, one of the deepest river gorges in North America. The river is impounded in Pine Flat Lake before flowing into the San Joaquin Valley southeast of Fresno. With its upper and middle course in Fresno County, the Kings River diverges into multiple branches in Kings County, with some water flowing south to the old Tulare Lake bed and the rest flowing north to the San Joaquin River. However, most of the water is consumed for irrigation well upstream of either point.
Hume Lake is a reservoir in the Sierra Nevada, within Sequoia National Forest and Fresno County, central California.
Nelder Grove, located in the western Sierra Nevada within the Sierra National Forest in Madera County, California, is a Giant sequoia grove that was formerly known as Fresno Grove. The grove is a 1,540-acre (6.2 km2) tract containing 54 mature Giant Sequoia trees, the largest concentration of giant sequoias in the Sierra National Forest. The grove also contains several historical points of interest, including pioneer cabins and giant sequoia stumps left by 19th century loggers.
Sequoia National Forest is located in the southern Sierra Nevada mountains of California. The U.S. National Forest is named for the majestic Giant Sequoia trees which populate 38 distinct groves within the boundaries of the forest.
The Kaweah River is a river draining the southern Sierra Nevada in Tulare County, California in the United States. Fed primarily by high elevation snowmelt along the Great Western Divide, the Kaweah begins as four forks in Sequoia National Park, where the watershed is noted for its alpine scenery and its dense concentrations of giant sequoias, the largest trees on Earth. It then flows in a southwest direction to Lake Kaweah – the only major reservoir on the river – and into the San Joaquin Valley, where it diverges into multiple channels across an alluvial plain around Visalia. With its Middle Fork headwaters starting at almost 13,000 feet (4,000 m) above sea level, the river has a vertical drop of nearly two and a half miles (4.0 km) on its short run to the San Joaquin Valley, making it one of the steepest river drainages in the United States. Although the main stem of the Kaweah is only 33.6 miles (54.1 km) long, its total length including headwaters and lower branches is nearly 100 miles (160 km).
Jennie Lakes Wilderness is a protected area in the Sierra Nevada, in Tulare County, California. It is located 60 miles (97 km) east of Fresno and managed by the US Forest Service. Jennie Lakes Wilderness is about nine square miles within the Sequoia National Forest, that was established by the California Wilderness Act of 1984, and added to the National Wilderness Preservation System.
Converse Basin Grove is a grove of giant sequoia trees in the Giant Sequoia National Monument in the Sierra Nevada, in Fresno County, California, 5 miles (8 km) north of General Grant Grove, just outside Kings Canyon National Park. Once home to the second-largest population of giant sequoias in the world, covering 4,600 acres (19 km2) acres, the grove was extensively logged by the Sanger Lumber Company at the turn of the 20th century. The clearcutting of 8,000 giant sequoias, many of which were over 2,000 years old, resulted in the destruction of the old-growth forest ecosystem.
The Monarch Wilderness is a federally designated wilderness area located 70 miles east of Fresno, California, in the Sierra Nevada mountain range. It encompasses 44,896 acres (181.69 km2) within both the Sequoia National Forest and the Sierra National Forest and is managed by the United States Forest Service. Elevations range from 950 feet (290 m) to 11,081 ft (3,377 m).
Hume is an unincorporated community in Fresno County, California. It is located 50 miles (80 km) east of Fresno, at an elevation of 5344 feet. Hume is located in the 93628 ZIP Code, in area code 559.
Balch Park is a county park in the southern Sierra Nevada mountains of California that features a grove of Giant Sequoia trees. It also has archaeological sites relating to the early Native Americans of the area, and to the late 19th- and early 20th-century logging industry that cut down many of the big trees in the area.
The Rough Fire was a wildfire of the 2015 California season. It burned 151,623 acres (61,360 ha) of land, a season record, and was extinguished by 3,742 firefighters.
The Hume-Bennett Lumber Company was a logging operation in the Sequoia National Forest in the late 19th and early 20th centuries. The company and its predecessors were known for building the world's longest log flume and the first multiple-arch hydroelectric dam. However, the company also engaged in destructive clearcutting logging practices, cutting down 8,000 giant sequoias in Converse Basin in a decade-long event that has been described as "the greatest orgy of destructive lumbering in the history of the world."
Mountain Home Demonstration State Forest (MHDSF) is a state forest located on Bear Creek Road (Tulare County Route 220), 28 km (17 mi) northeast of Springville in Tulare County, California. The protected land covers an area of 4,807 acres (19 km2) with an elevation range between 1,463 m (4,800 ft) and 2,377.5 m (7,800 ft). The forest is best known for its namesake giant sequoia grove, Mountain Home Grove, which is home to some of the largest giant sequoias in the world.
The Madera Sugar Pine Company was a lumber company that operated in the Sierra Nevada region of California during the late 19th and early 20th centuries. It was known for its use of innovative technologies, such as the first log flume and logging railroad in the southern Sierra, and the adoption of the Steam Donkey engine in commercial logging. The company had a significant impact on the region, leading to the founding of several towns, including Madera, Fish Camp, and Sugar Pine, as well as the growth of Fresno Flats and the formation of Madera County. In addition, the company contributed to the agriculture in California in California through its production of wooden shipping boxes and was involved in a U.S. Supreme Court case related to employer obligations.
Charles Clifford Curtis was a pioneering American photographer who is best remembered for his documentary photography of the logging industry in the Sierra Nevada mountains in the late 19th century. His photographs, which captured the felling of the famous Mark Twain Tree and the General Noble tree, helped to convince the public that these giant sequoias were not a hoax. Curtis was well-known for his use of large plate photography, which allowed him to capture portraits of people and gatherings that were dwarfed by the scale of the giant trees. His images of logging crews working in the rugged terrain of Converse Basin are considered some of the most iconic and enduring images of the era.
