| Old Survivor | |
|---|---|
 | |
  Old Survivor | |
| Species | Coast redwood ( Sequoia sempervirens ) |
| Coordinates | 37°47′34″N122°10′29″W / 37.7928°N 122.1748°W |
| Height | 250 ft (76 m) |
| Diameter | 26 ft (7.9 m) |
| Date seeded | 1549-1554 |
Old Survivor, also known as the Grandfather Tree, is the last remaining old-growth coastal redwood of the redwood forest that once populated the Oakland Hills in California.
Old Survivor has a unique shaggy appearance with several large branches drooping outward from its sparse upper crown. The tree is much taller than the surrounding trees, all of which are second growth. Despite its name, the tree, which dates to 1549–1554, is actually young for an old-growth coastal redwood, many of which live between 1200 and 1800 years old or more. [1] Between 7-12 years before Old Survivor was seeded, Spanish/Portuguese explorer Juan Rodríguez Cabrillo had led the first expedition to explore the coast of what is now California. [2]
The tree can be observed at a distance from the York Trail of Leona Heights Park, or from the parking lot of Carl B. Munck Elementary School where there is a plaque detailing the tree's statistics and history.
From 1845 to 1860, logging of the coastal redwoods in the area for their valuable timber wiped out much of the dense coastal redwood forest that once populated the Oakland Hills of East Bay. A second wave of logging following the 1906 San Francisco earthquake further contributed to the forest's destruction, leaving only a few scattered pockets of old-growth redwoods left in the entirety of East Bay. However, Old Survivor's location on an exceptionally steep and rocky slope beside Horseshoe Creek made it unprofitable to log, and thus the tree was spared the fate of its neighbors. [3]
In 1916, the land where the tree stands was purchased by the city of Oakland in order to preserve the remaining redwoods in the area. [4]
The tree was rediscovered in 1969 by Oakland Parks naturalist Paul Covel in what was then McCrea Memorial Park (today called Leona Heights Park). A core ring count at the time made by Glen Strouse at Humboldt State University estimated the tree's age to be between 415 and 420 years old relative to 1969. [4] [5] [6]
Old Survivor was designated a City of Oakland Historic Landmark on June 24, 1980. [7]
In 2018, the documentary film Old Survivor celebrated the tree and reflected back on the history of Oakland's coastal redwood forests. [8] [9]
San Mateo County, officially the County of San Mateo, is a county located in the U.S. state of California. As of the 2020 census, the population was 764,442. Redwood City is the county seat, and the third most populated city following Daly City and San Mateo. San Mateo County is included in the San Francisco–Oakland–Berkeley, CA MSA, Silicon Valley, and is part of the San Francisco Bay Area, the nine counties bordering San Francisco Bay. It covers most of the San Francisco Peninsula. San Francisco International Airport is located in the northeastern area of the county and is approximately 7 miles (11 km) south of the city and county limits of San Francisco, even though the airport itself is assigned a San Francisco postal address. The county's built-up areas are mostly suburban, and are home to several corporate campuses.
Northern California is a geographic and cultural region that generally comprises the northern portion of the U.S. state of California. Spanning the state's northernmost 48 counties, its main population centers include the San Francisco Bay Area, the Greater Sacramento area, the Redding, California, area south of the Cascade Range, and the Metropolitan Fresno area. Northern California also contains redwood forests, along with most of the Sierra Nevada, including Yosemite Valley and part of Lake Tahoe, Mount Shasta, and most of the Central Valley, one of the world's most productive agricultural regions.
Juan Rodríguez Cabrillo was an Iberian maritime explorer best known for investigations of the West Coast of North America, undertaken on behalf of the Spanish Empire. He was the first European to explore present-day California, navigating along the coast of California in 1542–1543 on his voyage from New Spain.
Muir Woods National Monument is a United States National Monument managed by the National Park Service and named after naturalist John Muir. It is located on Mount Tamalpais near the Pacific coast in southwestern Marin County, California. The Monument is part of the Golden Gate National Recreation Area, and is 12 miles (19 km) north of San Francisco. It protects 554 acres (224 ha), of which 240 acres (97 ha) are old growth coast redwood forests, one of a few such stands remaining in the San Francisco Bay Area.
The Redwood National and State Parks (RNSP) are a complex of one national park and three California state parks located in the United States along the coast of northern California. The combined RNSP contain 139,000 acres (560 km2), and include Redwood National Park, Del Norte Coast Redwoods State Park, Jedediah Smith Redwoods State Park, and Prairie Creek Redwoods State Park. Located within Del Norte and Humboldt counties, the four parks protect 45 percent of all remaining coast redwood old-growth forests. The species is the tallest, among the oldest, and one of the most massive tree species on Earth. The parks also preserve other indigenous flora, fauna, grassland prairie, cultural resources, waterways, and 37 miles (60 km) of pristine coastline.
Henry Cowell Redwoods State Park is a state park of California, United States, preserving mainly forest and riparian areas in the watershed of the San Lorenzo River, including a grove of old-growth coast redwood. It is located in Santa Cruz County, primarily in the area between the cities of Santa Cruz and Scotts Valley, near the community of Felton and the University of California at Santa Cruz. The park includes a non-contiguous extension in the Fall Creek area north of Felton. The 4,623-acre (1,871 ha) park was established in 1953.
Montclair is a hillside neighborhood in Oakland, California, United States. Montclair is located along the western slope of the Oakland Hills from a valley formed by the Hayward Fault to the upper ridge of the hills.
Cabrillo National Monument is at the southern tip of the Point Loma Peninsula in San Diego, California, United States. It commemorates the landing of Juan Rodríguez Cabrillo at San Diego Bay on September 28, 1542. This event marked the first time a European expedition had set foot on what later became the West Coast of the United States. The site was designated as California Historical Landmark #56 in 1932. The area was listed on the National Register of Historic Places on October 15, 1966.
Kings Mountain is an unincorporated community in San Mateo County, California, located along State Route 35 between Skeggs Point and Pise Mountain. This is about 5 miles (8 km) north of Woodside Road (SR84). In the U.S. Geological Survey, National Geographic Names Database, the area is identified only as a geographic feature of type "summit" and not as a populated place. The community is inside area code 650 and uses the Woodside ZIP Code 94062.
Dr. Aurelia Reinhardt Redwood Regional Park is a part of the East Bay Regional Parks District (EBRPD) in the San Francisco Bay Area. It is located in the hills east of Oakland. The park contains the largest remaining natural stand of coast redwood found in the East Bay. The park is part of a historical belt of coast redwood extending south to Leona Canyon Regional Open Space Preserve and east to Moraga.
San Leandro Creek is a 21.7-mile-long (34.9 km) year-round natural stream in the hills above Oakland in Alameda County and Contra Costa County of the East Bay in northern California.
Redwood Creek is a 9.5-mile-long (15.3 km) perennial stream located in San Mateo County, California, United States which discharges into South San Francisco Bay. The Port of Redwood City, the largest deepwater port in South San Francisco Bay, is situated on the east bank of Redwood Creek near its mouth, where the creek becomes a natural deepwater channel.
The Redwood Grove of Henry Cowell Redwoods State Park, which is located in Santa Cruz County in Northern California, is a grove of Coast Redwoods with trees extending into the 1400- to 1800-year-old range. This grove allows for the use of self-guided tours of the flat, 0.8-mile (1.3 km) loop trail which is easily accessible. Dozens of large, Redwood trees are located within a few feet of the walking trail.
Huckleberry Botanic Regional Preserve is a 241 acres (0.98 km2) regional park and nature reserve in the Oakland Hills, in the eastern East Bay region of the San Francisco Bay Area of California. It is within Alameda and Contra Costa Counties. It is a park within the East Bay Regional Parks District system. The Preserve is named after the California Huckleberry which grows abundantly within its habitat.
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 organisms 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.
Redwood Summer was a three-month movement of environmental activism aimed at protecting old-growth redwood trees from logging by northern California timber companies and was part of the Timber Wars of the 1990s. Organized in 1990 by Earth First! and the Industrial Workers of the World, it was led by Judi Bari The first official protest associated with Redwood Summer took place in June 1990 at the Louisiana Pacific export dock in Samoa California. Before the protests officially started, the campaign gained international attention on May 24, 1990 when the campaign leader, Judi Bari, and a fellow activist, Darryl Cherney, were involved in a pipe bomb explosion that critically injured them while they were driving through Oakland, California. The explosion led to the FBI accusing Bari of manufacturing and transporting bombs. Due to the FBI not being able to adequately support their claims, she was eventually found innocent. The movement was also known to use many controversial techniques to disrupt the logging companies including tree spiking, symbolic protests, and disarming machinery. Though the protests were supposed to remain non-violent, many critics argue that Earth First! is a radical group and the techniques used in the protests are debated.
Arroyo Viejo is a westward flowing 5.1 miles (8.2 km) creek that begins in the Oakland Hills in Alameda County, California, and joins Lion Creek just before entering San Leandro Bay, a part of eastern San Francisco Bay.
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