Sequoiadendron giganteum, also known as the giant sequoia, giant redwood, Sierra redwood or Wellingtonia is a coniferous tree, classified in the family Cupressaceae in the subfamily Sequoioideae. Giant sequoia specimens are the most massive trees on Earth. They are native to the groves on the western slopes of the Sierra Nevada mountain range of California but have been introduced, planted, and grown around the world.
Humboldt County is a county located in the U.S. state of California. As of the 2020 census, the population was 136,463. The county seat is Eureka.
Sequoia National Park is a national park of the United States 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 Sequoia and Kings Canyon National Parks. UNESCO designated the areas as Sequoia-Kings Canyon Biosphere Reserve in 1976.
Humboldt Redwoods State Park is a state park of California, United States, containing Rockefeller Forest, the world's largest remaining contiguous old-growth forest of coast redwoods. It is located 30 miles (48 km) south of Eureka, California, near Weott in southern Humboldt County, within Northern California, named after the great German nineteenth-century scientist, Alexander von Humboldt. The park was established by the Save the Redwoods League in 1921 largely from lands purchased from the Pacific Lumber Company. Beginning with the dedication of the Raynal Bolling Memorial Grove, it has grown to become the third-largest park in the California State Park system, now containing 51,651 acres (20,902 ha) through acquisitions and gifts to the state.
General Grant Grove, a section of the greater Kings Canyon National Park, was established by the U.S. Congress in 1890 and is located in Fresno County, California. The primary attraction of General Grant Grove is the giant sequoia trees that populate the grove. General Grant Grove's best-known tree is called General Grant, which is 267 ft (81 m) tall and the third-largest known tree in the world. The General Grant tree is over 1,500 years old and is known as the United States' national Christmas tree. General Grant Grove consists of 154 acres (0.62 km2) and is geographically isolated from the rest of Kings Canyon National Park.
The Headwaters Forest Reserve is a group of old growth coast redwood groves in the Northern California coastal forests ecoregion near Humboldt Bay of the U.S. state of California. Comprising about 7,472 acres (30.24 km2), it is managed by the Bureau of Land Management (BLM) as part of the National Landscape Conservation System.
Save the Redwoods League is a nonprofit organization whose mission is to protect and restore coast redwood and giant sequoia trees through the preemptive purchase of development rights of notable areas with such forests.
The Wawona Tree, also known as the Wawona Tunnel Tree, was a famous giant sequoia that stood in Mariposa Grove, Yosemite National Park, California, United States, until February 1969. It had a height of 227 feet (69 m) and was 26 feet (7.9 m) in diameter at the base.
Luna is a 1,500-year-old, 200-foot-tall (61 m) coast redwood tree located near the community of Stafford in Humboldt County, California, which was occupied for 738 days by forest activist Julia Butterfly Hill and saved by an agreement between Hill and the Pacific Lumber Company. The tree was vandalized about a year after the agreement but was repaired and survived.
Stephen C. Sillett is an American botanist specializing in old growth forest canopies. As the first scientist to enter the redwood forest canopy, he pioneered new methods for climbing, exploring, and studying tall trees. Sillett has climbed many of the world's tallest trees to study the plant and animal life residing in their crowns and is generally recognized as an authority on tall trees, especially redwoods.
The Big Sky is a 1952 American Western film produced and directed by Howard Hawks and written by Dudley Nichols, based on the novel of the same name by A.B. Guthrie Jr. The film does not have the same tragic ending as the book. The cast includes Kirk Douglas, Dewey Martin, Elizabeth Threatt and Arthur Hunnicutt, who was nominated for an Academy Award for Best Supporting Actor. Though not considered among Hawks's major achievements by most critics, the film was chosen by Jonathan Rosenbaum for his alternative list of the Top 100 American Films.
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 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.
Sequoia sempervirens is the sole living species of the genus Sequoia in the cypress family Cupressaceae. Common names include coast redwood, coastal redwood and California redwood. It is an evergreen, long-lived, monoecious tree living 1,200–2,200 years or more. This species includes the tallest living trees on Earth, reaching up to 115.9 m (380.1 ft) in height and up to 8.9 m (29 ft) in diameter at breast height. These trees are also among the longest-living trees on Earth. Before commercial logging and clearing began by the 1850s, this massive tree occurred naturally in an estimated 810,000 ha along much of coastal California and the southwestern corner of coastal Oregon within the United States. Being the tallest tree species, with a small range and an extremely long lifespan, many redwoods are preserved in various state and national parks; many of the largest specimens have their own official names.
The Lindsay Creek Tree was a notably large coast redwood that grew in Fieldbrook, California, along the Lindsay Creek, which feeds into the Mad River. It was once thought to be the largest single-stem organism (tree) known to have existed historically due to erroneous article published in the Humboldt Times. In 2024, a second article was discovered that offered more accurate measurements of the tree. Although the tree was not as large as it was fabled to be, it would still likely rank within the top 5 largest coast redwoods alive today.
Sequoioideae, commonly referred to as redwoods, is a subfamily of coniferous trees within the family Cupressaceae, that range in the northern hemisphere. It includes the largest and tallest trees in the world. The trees in the subfamily are amongst the most notable trees in the world and are common ornamental trees. The subfamily reached its peak diversity in the early cenozoic.
Valley of the Giants is a 1938 American Technicolor adventure film/lumberjack Western directed by William Keighley, written by Seton I. Miller and Michael Fessier, and starring Wayne Morris, Claire Trevor, Frank McHugh, Alan Hale Sr., Donald Crisp, and Charles Bickford. It is based on the novel The Valley of the Giants by Peter B. Kyne. The film was released by Warner Bros. on September 17, 1938.
God's Country and the Woman is a 1937 American Technicolor lumberjack drama film directed by William Keighley and written by Norman Reilly Raine. The film stars George Brent, Beverly Roberts, Barton MacLane, Robert Barrat, Alan Hale, Sr. and Joe King. The film is based on a 1915 novel by James Oliver Curwood entitled God's Country and the Woman and was released by Warner Bros. on January 16, 1937.
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."
The 1,534 acres (621 ha) Mill Creek Redwood Preserve is located in Big Sur, California, 6.8 miles (10.9 km) from Highway 1 on Palo Colorado Road. The park is owned by the Monterey Peninsula Regional Park District. To alleviate resistance by residents of Palo Colorado Canyon who were concerned about the impact of traffic on the narrow, one-lane road, access was limited to six visitors per day who must obtain a permit in advance from the district. The preserve was pieced together from several large properties between 1988 and 2000 at a cost of $2 million. When open, it is only accessible via trail from the road. The preserve was severely damaged by the Soberanes fire and is closed indefinitely.
Charles Clifford Curtis (1862–1956) 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.
