| Thornewood Open Space Preserve | |
|---|---|
| The Santa Cruz Mountains from Thornewood Open Space Preserve | |
| Location | San Mateo County, California, United States |
| Nearest city | Woodside, California |
| Coordinates | 37°23′27.02″N122°15′33.10″W / 37.3908389°N 122.2591944°W |
| Area | 167 acres (68 ha) |
| Governing body | Midpeninsula Regional Open Space District |
| Website | MROSP Thornewood |
Thornewood Open Space Preserve is a small regional park located in the Santa Cruz Mountains in San Mateo County. The park lies in the San Francisco Bay Area and is operated by the Midpeninsula Regional Open Space District. It offers approximately 1.5 miles (2.4 km) of hiking and equestrian trails and is dog-friendly. The Schilling Lake Trail leads to Schilling Lake, a protected wildlife habitat. This trail offers brief views of the southern San Francisco Bay, Palo Alto (including Stanford University's Hoover Tower) and surrounding cities, and the Diablo Range. From Schilling Lake, the Bridle Trail leads to Old La Honda Road.
The name Thornewood comes from Julian and Edna Bloss Thorne, who developed the land in the 1920s. The Thornes built a house designed by Gardner Daily and surrounded it with extensive gardens. Those gardens included Schilling Lake, named after the nearby August Schilling land. The Thorne and Schilling estates were both part of Rancho Cañada de Raymundo in old California.
When Edna Bloss Thorne died in June 1970, she bequeathed the land to the Sierra Club Foundation, with the requirement that the land surrounding her 86-acre summer home be kept as a nature preserve and not developed. [1] The foundation donated the acreage to the Midpeninsula Regional Open Space District in September 1978. [2] In 1986, Robert Procter and his wife gifted 3.4 acres to the district that were added to the preserve. [3]
Second-growth redwood trees grow in portions of Thornewood Open Space Preserve, especially by the lake. There are false brome grasses throughout the area. In 2005, the district approved a $1.2 million plan to eradicate a newly-discovered invasive strain of slender false brome that was displacing native plants. [4]
Mount Umunhum is a peak in the Santa Cruz Mountains, located in Santa Clara County, California. It is the fourth-highest peak in the Santa Cruz Mountains, after Loma Prieta, Crystal Peak, and Mt. Chual. Most of the mountain is located within the Sierra Azul Open Space Preserve.
Formed in 1972 by voter initiative, the Midpeninsula Regional Open Space District (MROSD) is a non-enterprise special district in the San Francisco Bay Area. It has acquired and preserved a regional green belt of open space land and provides opportunities for ecologically-sensitive public enjoyment and education.
Los Trancos Open Space Preserve is a 274-acre (1.11 km2) open space preserve, located in San Mateo and Santa Clara Counties, California, near Los Altos Hills, California. The preserve contains about 5 miles (8 km) of hiking trails, of which 2.1 miles (3.4 km) are open to equestrians, and none are open to bicycles.
Windy Hill Open Space Preserve is a regional park located in San Mateo County, California and operated by the Midpeninsula Regional Open Space District (MROSD). It is readily identifiable from the flatlands of the South Bay, as it is the only "naked" part of the peninsula range.
The Sierra Club Foundation is an American nonprofit charitable organization focused on environmental efforts. It is an independent 501(c)(3) social welfare organization, the fiscal sponsor of the charitable programs of the Sierra Club. The organization's stated mission is to "help educate, inspire, and empower humanity to preserve the natural and human environment."
Fremont Older Open Space Preserve is a 739-acre (299 ha) regional park located in Santa Clara County, California and operated by the Midpeninsula Regional Open Space District. The preserve contains 14.7 miles (23.7 km) of hiking trails, nearly all open to equestrians and bicycles. The area has been owned by the district since 1975.
Black Mountain is a summit on Monte Bello Ridge in the Santa Cruz Mountains of west Santa Clara County, California, south of Los Altos and Los Altos Hills, and west of Cupertino; it is within the Palo Alto city limits though not near the developed part of the city. It is located on the border between Rancho San Antonio Open Space Preserve and Monte Bello Open Space Preserve, with the summit located in the former. Early Spanish explorers commonly named tree- or chaparral-covered summits which look black in the distance Loma Prieta, from the Spanish . The Spanish also called the middle portion of the Santa Cruz Mountains the Sierra Morena meaning, extending from Half Moon Bay Road south to a gap at Lexington Reservoir, and which includes a summit called Sierra Morena. There are over 100 "Black Mountains" in California.
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.
The Purisima Creek Redwoods Open Space Preserve is located on the western slopes of historic Kings Mountain in Woodside, California. This 4,471-acre (1,809 ha) preserve was established with a $2 million gift from the Save the Redwoods League.
The Picchetti Winery, also known as the Picchetti Ranch, is a winery located at 13100 Montebello Road in Cupertino, California in the Picchetti Ranch Open Space Preserve. The Picchetti brothers, Secondo and Vincenzo, for whom the ranch was named, were among the earliest settlers to plant grapes on this ridge, which they named "Monte Bello" or "beautiful mountain." This ridge was later to become one of Santa Clara County's important vineyard areas.
Rancho San Antonio County Park and Rancho San Antonio Open Space Preserve are a conjoined public recreational area in the Santa Cruz Mountains, in the northwest quadrant of Santa Clara County, California. The County Park is bordered by Los Altos with some parts of the eastern part of the County Park in western Cupertino. The Open Space Preserve is on the west side of the County Park, also bordered by Los Altos Hills, Monte Bello Open Space Preserve, and the Permanente Quarry.
Pulgas Ridge Open Space Preserve is a public recreation area in the Santa Cruz Mountains, San Mateo County in northern California. It is managed by the Midpeninsula Regional Open Space District (MROSD).
Sierra Azul Open Space Preserve is managed by the Midpeninsula Regional Open Space District in Santa Clara County, California. It is approximately 19,300 acres (7,800 ha) in area. The preserve is named for the Sierra Azul or "Blue Mountains", the name the colonizing Spanish used for the half of the Santa Cruz Mountains south of today's California Highway 17.
Russian Ridge Open Space Preserve is a regional park located in the Santa Cruz Mountains in San Mateo County, California along the San Francisco Peninsula. Its 3,137 acres (1,269 ha) and 10.4 miles (16.7 km) of trails are managed by the Midpeninsula Regional Open Space District.
Monte Bello Open Space Preserve is a 3,133-acre (12.68 km2) open space preserve, located near Palo Alto in the Santa Cruz Mountains, in San Mateo and Santa Clara Counties, California, United States. The preserve encompasses the upper Stevens Creek watershed in the valley between Monte Bello Ridge and Skyline Ridge. "Monte Bello" means "beautiful mountain" in Italian, and refers to Black Mountain which is the highest part of Montebello Ridge. The straight valley of upper Stevens Creek is also the rift valley of the San Andreas Fault.
Martin Creek, known locally as Dennis Martin Creek, is a 1.4-mile-long (2.3 km) north by northeastward-flowing stream originating just east of Skyline Boulevard in the Santa Cruz Mountains, near the community of Skylonda in San Mateo County, California. It flows through the town of Woodside before crossing Portola Road and joining Sausal Creek on Stanford University lands just across the border from Woodside. Sausal Creek enters Searsville Reservoir, which flows to San Francisco Bay via San Francisquito Creek.
The Peninsula Open Space Trust (POST) is a nonprofit land trust headquartered in Palo Alto, California.
Long Ridge Open Space Preserve is a 2,035-acre (824 ha) open space preserve along Long Ridge in the Santa Cruz Mountains.
Foothills Open Space Preserve is a 212-acre open space preserve on Page Mill Road in Palo Alto, California. The land for the preserve was gifted to the Midpeninsula Regional Open Space District in 1974. The preserve's only trail is .4 miles and leads to a hilltop with views of the San Francisco Bay Area.
The Bear Creek Redwoods Open Space Preserve is a public open space preserve in the Santa Cruz Mountains. The preserve is located along both sides of Bear Creek Road, west of State Route 17 and Lexington Reservoir, and mostly north and east of the Skyline Boulevard and Summit Road sections of State Route 35. It surrounds the Presentation Center, a conference and retreat facility run by the Sisters of Presentation.