Midpeninsula Regional Open Space District

Monte Bello Open Space Preserve.

Russian Ridge Open Space Preserve.

Pulgas Ridge Open Space Preserve.

Rancho San Antonio County Park and 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 committed to the following mission:

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.

Open space lands offer a respite from everyday life, an oasis of nature and fresh air, and an opportunity to experience and learn about the diverse natural environment that contributes to quality of life in the San Francisco Bay Area. The District, which includes parts of Santa Clara, San Mateo and Santa Cruz Counties, works to form a continuous greenbelt 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 Bay Trail, Ridge Trail, and Skyline-to-the-Sea Trail, which are regional trail systems in the Bay Area that include District lands.

The District has permanently preserved over 60,000 acres (24,000 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 2010-2011 were $30.5 million, with $27.3 million coming directly from a portion of property taxes. The District also occasionally receives state and federal grants, as well as private donations.

Recreation

Most of the preserves are open to recreation. Popular activities are hiking, cycling, and horseback riding. 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.

Open space preserves

The following open space preserves are managed by MROSD:

• Bear Creek Redwoods Open Space Preserve
• Coal Creek Open Space Preserve
• El Corte de Madera Creek Open Space Preserve (see also El Corte de Madera Creek)
• El Sereno Open Space Preserve
• Foothills Open Space Preserve
• Fremont Older Open Space Preserve
• La Honda Creek Open Space Preserve
• Long Ridge Open Space Preserve
• Los Trancos Open Space Preserve
• Miramontes Ridge Open Space Preserve
• Monte Bello Open Space Preserve
• Picchetti Ranch Open Space Preserve (see also Picchetti Winery)
• Pulgas Ridge Open Space Preserve
• Purisima Creek Redwoods Open Space Preserve
• Rancho San Antonio Open Space Preserve
• Ravenswood Open Space Preserve
• Russian Ridge Open Space Preserve
• St. Joseph's Hill Open Space Preserve
• Saratoga Gap Open Space Preserve
• Sierra Azul Open Space Preserve
• Skyline Ridge Open Space Preserve
• Steven's Creek Shoreline Nature Study Area Open Space Preserve
• Teague Hill Open Space Preserve
• Thornewood Open Space Preserve
• Tunitas Creek Open Space Preserve
• Windy Hill 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

External links

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