Midpeninsula Regional Open Space District

The Midpeninsula Regional Open Space District (MROSD) is a non-enterprise special district in the San Francisco Bay Area. Formed in 1972 by voter initiative, it has acquired and preserved a regional green belt of open space land and provides opportunities for ecologically-sensitive public enjoyment and education.

The district, which includes parts of Santa Clara, San Mateo and Santa Cruz counties, works to form a continuous green belt of permanently preserved open space by linking its lands with other public park lands. A member of the Bay Area Open Space Council, the district also participates in cooperative efforts such as the San Francisco Bay Trail, Bay Area Ridge Trail, and Skyline-to-the-Sea Trail, which are regional trail systems in the Bay Area that include district lands.

The Midpeninsula Regional Open Space District has permanently preserved almost 63,500 acres (25,700 ha) of mountainous, foothill, and bayland open space, creating 26 open space preserves. Of the district's 26 preserves, 24 are open to the public free of charge, 365 days a year from dawn until one-half hour after sunset.

The district's tax and voter base consists of about 550 square miles (1,400 km²) and 741,000 people, mostly in Santa Clara and San Mateo counties. District revenues for fiscal year 2012-2013 were $33 million, with $30.3 million coming directly from a portion of property taxes. The district also occasionally receives state and federal grants, as well as private donations.

Its stated mission is:

To acquire and preserve a regional greenbelt of open space land in perpetuity; protect and restore the natural environment; and provide opportunities for ecologically sensitive public enjoyment and education.

Recreation

Most of the preserves are open to recreation. Popular activities are hiking, cycling, and horseback riding. Paragliding and hang gliding are permitted at Windy Hill Open Space Preserve with a special use permit. Camping is generally prohibited, though the Monte Bello Open Space Preserve does have a backpacking camp available by permit only. Of the 26 preserves, 24 are fully open to the public: Miramontes Ridge Open Space Preserve and Tunitas Creek Open Space Preserve are not open; the Bear Creek Redwoods Open Space Preserve and La Honda Creek Open Space Preserve require a permit for use, and portions of Sierra Azul Open Space Preserve are closed to the public due to hazardous areas at the summit of Mount Umunhum.

In total, the district has 226 mi (364 km) of hiking trails, of which 150 mi (241 km) is open to bicycles, 182 mi (293 km) to equestrians, and 63 mi (101 km) to leashed dogs. Preserves are relatively undeveloped, with most having only a parking area, trail signs, and possibly an outhouse. All preserves are open from dawn to one-half hour after sunset.

Park rangers patrol the district and provide a range of services. Ranger staff are peace officers but do not carry firearms. They wear tan and green uniforms; the badge is a gold metal seven-point star with an enameled California state seal in the center. Dispatch services are provided by the Mountain View Police Department under contract.

Open space preserves

The following open space preserves are managed by MROSD:

Midpeninsula Regional Open Space Preserves

Name	Acquired	Area	Trails	Notes	Access	Refs.
Bear Creek Redwoods	1999	1,430 acres (580 ha)	6 mi (9.7 km)		3 mi (4.8 km) S of Los Gatos; SR 17 to Bear Creek Road
Cloverdale Ranch	2023	?	1 mi (1.6 km)		SR 1, near Pigeon Point Lighthouse
Coal Creek	?	500 acres (200 ha)	2.6 mi (4.2 km)		Skyline Blvd, approximately 1.2 mi (1.9 km) north of Page Mill Rd and 6 mi (9.7 km) south of SR 84
El Corte de Madera Creek	1988	?	?	see also El Corte de Madera Creek (waterway)
El Sereno	1975	?	1 mi (1.6 km)
Foothills	1972	?	1⁄2 mi (0.80 km)
Fremont Older	?	?	?
La Honda Creek	Nov 2017	?	12 mi (19 km)
Long Ridge	?	?	?
Los Trancos	?	?	1+1⁄2 mi (2.4 km)
Miramontes Ridge	?	?	?
Monte Bello	?	?	?
Picchetti Ranch	?	?	?	see also Picchetti Winery
Pulgas Ridge	?	?	?
Purisima Creek	?	?	?
Rancho San Antonio	?	?	25.4 mi (40.9 km)
Ravenswood	1981	?	?	Opened to public in 1989
Russian Ridge	?	?	?	Contains highest named point in San Mateo County: Borel Hill, 2,572 ft (784 m)
St. Joseph's Hill	?	?	?
Saratoga Gap	?	?	?
Sierra Azul	?	?	?
Skyline Ridge	?	?	?
Stevens Creek Shoreline Nature Area	?	?	?
Teague Hill	?	?	?
Thornewood	?	?	?
Tunitas Creek	?	?	?
Windy Hill	?	?	?

Gallery

• 
  Monte Bello Open Space Preserve
• 
  Russian Ridge Open Space Preserve
• 
  Pulgas Ridge Open Space Preserve
• 
  Rancho San Antonio County Park and Open Space Preserve

Further reading

• Room to Breathe: The Wild Heart of the San Francisco Peninsula, Edited by Kristi Britt. Berkeley:Heyday Books (2012) ISBN 978-1-59714-199-4
• The Country in the City, Richard Walker. Seattle: University of Washington Press (2007) ISBN 978-0-29598-701-9

External links

• Midpeninsula Regional Open Space District openspace.org Home Page
• Information on District Preserve