Welcome to Patwino Worrtla Kodoi Dihi Open Space Park
Located among the ridges that overlook the Suisun Valley, Patwino Worrtla Kodoi Dihi Open Space Park is a 1,500-acre park featuring stands of blue and live oak, chaparral landscapes, and stunning views from its ridges.
Patwino Worrtla Kodoi Dihi (pronounced: Put.win.no War.klaw Kaw.doy De.he) means “Southern Rock Home of the Patwin People” in the Patwin language. The Tribal Council of the Yocha Dehe Wintun Nation bestowed this name to honor the significance of the land for the Patwin people native to this region.
Nestled in the heart of Solano County, this open space offers visitors a chance to explore untouched landscapes while honoring the heritage of the Patwin people who have stewarded this land for generations.
Managed by Solano Land Trust (operated by Solano Parks, the park is both a recreational haven and a cultural landmark, providing opportunities for nature exploration and education about the region’s rich history.

Key Features
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Cultural Significance
The park's name honors the Patwin people and their deep ties to this land. Through educational signage and programs, visitors can learn about traditional practices, the significance of the land, and the enduring legacy of the Patwin community.
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Scenic Trails
Discover the beauty of the park’s trails, including:
All People's Trail: Hiking only - Meander through ancient oak woodlands and open grasslands.
Bay Area Ridge Trail: A moderate hike with views of riparian corridors and diverse wildlife.
Tarrat (Woodpecker) Loop: A challenging route offering panoramic vistas of Solano County.
Sul (Eagle) Trail: A challenging route offering panoramic vistas of Solano County.
Nop (Deer) Trail: A challenging route offering panoramic vistas of Solano County.
Mule (Blue Oak) Trail: A challenging route offering panoramic vistas of Solano County.
Balbalihk (Butterfly) Trail: A challenging route offering panoramic vistas of Solano County.
Waka (Cow) Trail: A challenging route offering panoramic vistas of Solano County.
Harmonia Trail: A challenging route offering panoramic vistas of Solano County.
Overlook * (hiking only): A challenging route offering panoramic vistas of Solano County. -
Wildlife and Plantlife
The park supports a diverse array of species, including:
Birds: Spot red-shouldered hawks, woodpeckers, and songbirds.
Mammals: Look for deer, foxes, and bobcats in their natural habitats.
Native Plants: Admire wildflowers, grasses, and native trees throughout the seasons. -
Educational Programs and Guided Hikes
Join interpretive hikes to learn about the park’s ecology, conservation efforts, and cultural history. Programs are designed for all ages, connecting visitors to the land’s significance.
Plan Your Visit
Hours of Operation
Open Friday through Monday, 9am to 5pm
July 11 through August 30, open Friday through Monday, 8am to 8pm
Directions
Located in Solano County near Rockville. Follow signage to the main entrance. (View on Google Maps)
Rules and Guidelines
- Help protect sensitive habitats by staying on marked trails.
- No pets allowed to safeguard wildlife.
- Leave no trace: carry out all trash and belongings.
Educational & Conservation Importance
Patwino Worrtla Kodoi Dihi Open Space Park preserves essential habitats and serves as a living tribute to the Patwin people. By exploring this landscape, visitors help support ongoing conservation and cultural heritage efforts.
Patwino Stories & News
Solano County business leaders gathered for breakfast at Patwino Worrtla Kodoi Dihi Open Space Park. The meal was blessed by Yocha Dehe Wintun Nation tribal secretary Leland Kinter.
California State Parks, Solano County and Solano Land Trust today announced the acceptance of the Golden Bear Pass at two Solano County parks, Lynch Canyon Open Space Park and the new Patwino Worrtla Kodoi Dihi Open Space Park