Office holiday closure

Our office will be closed December 23-January 3. Open space preserves remain open!

Two field staff members wearing green hard hats and holding trail tools stand smiling at the camera on a dirt trail they are building, in the middle of green grassy hills

Projects & Programs

Preserving Nature for All

Santa Clara County’s rich natural heritage paired with a vibrant economy make it the fastest growing county in the Bay Area. However, a growing population and steady development pressures, along with a changing climate, pose new threats to the health and sustainability of the region. These challenges require the Santa Clara Valley Open Space Authority to be resourceful, innovative and effective in the protection of open space.  

Our Impact

The Open Space Authority efficiently and effectively invests in high-priority, high-impact Projects & Programs to improve quality of life for all residents in the Santa Clara Valley.

Six people in rain jackets stand in a loose circle in a green meadow, looking towards the left where the person in the center of the image is pointing
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A coyote in profile walks through a field full of green and golden grass, looking down
1.1 million
acres of connected wildlife habitat
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A line of girls wearing backpacking backpacks walk along a trail bordered by tall grass, smiling at the camera
$14.7 million
invested through Grant Programs
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A panoramic photo of green hillsides with hiking trails overlooking a wide green valley, with mountains in the distance, under a blue sky with white fluffy clouds
30,000
acres of open space protected

Our Approach

The Open Space Authority is guided by the Santa Clara Valley Greenprint, a 30-year roadmap that identifies goals, priorities and strategies for land conservation – and highlights opportunities for partnerships and funding to support these efforts.

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Land Protection

We take pride in working collaboratively with willing landowners to permanently protect open spaces. The Open Space Authority can purchase a property outright, accept donations of land or place a conservation or agricultural easement on a property, which allows the landowner to retain ownership and enjoyment of the land while limiting development on it forever. 

A person wearing waders and holding a big green net stands knee deep in a full wetland lake and smiles at the camera. Behind him are green hills and a dark row of trees in the distance.

Land Stewardship

Land protection is just the beginning of the story. In addition to conserving and protecting nature, the Open Space Authority works diligently to take care of your beautiful open space lands. Open Space Authority staff are responsible for caring for many natural resources, including plants and animals, water and soil resources, and cultural and recreational assets.

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Nature as Infrastructure

Here in Silicon Valley, the center of innovation, the Open Space Authority is demonstrating how strategic investments in conservation, smart land use policies and urban design can provide cost-effective, efficient nature-based resilience to climate change, while also providing many other ecological, economic and quality of life benefits – now and in the future.

A group of people holding white mobility canes walk across a pedestrian bridge and onto a trail. In the background are tree-covered hills and a blue sky.

Equitable Access to Nature

Through public access projects, the Open Space Authority continues to expand and improve visitor access to open space preserves. 

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Grant Programs

The Open Space Authority helps connect people to the outdoors in their own neighborhoods through nearby parks, trails, urban community gardens and environmental education programs. The Authority has two grant programs that provide funds for urban projects. 

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Agriculture

The Santa Clara Valley has a rich agricultural heritage, and a key aspect of the Open Space Authority’s mission is creating a healthy future for local agriculture in our region. The Open Space Authority plays a lead role in identifying and preserving the most important farmland and rangeland to improve our region's economy, community health, livability and the environment. The Open Space Authority believes local, healthy food benefits our communities, protects the environment and is essential to our quality of life.  

sunrise over green hills and a small lake

Coyote Valley

Just south of San José lies the Coyote Valley, a vital, “last chance” landscape that provides a wildlife linkage connecting 1.1 million acres of habitat in the surrounding Santa Cruz Mountains and Diablo Range. This unique place blends thriving agricultural lands, naturally resilient floodplains and unique valley-floor habitats that are home to rare and endangered plants and animals. The Open Space Authority is leading a master planning process that will shape the future use and restoration of recently protected lands on the valley floor and enhance the many natural benefits Coyote Valley provides our region.