Protected Lands

Ag + Open Space works strategically to acquire important open spaces throughout Sonoma County, including lands that are near or adjacent to other protected lands, such as conserved privately owned land or public parks. In this way, we can keep similar land uses, such as agriculture, together; maintain connectivity of natural habitats and wildlife corridors; and increase access to public parks and recreational areas. The map above shows Ag + Open Space-protected lands alongside other public and protected areas, while the list below includes only properties protected by us. Explore the Ag + Open Space-protected lands by clicking the properties on the map or the links below.

Many Ag + Open Space-protected lands are still in private ownership and may not be accessed by the public. Check out a list of properties that are open to the public here >> 

District Protected Lands

• Aggio Ranch

• Alba Lane

• Andy's Unity Park

• Auberge Ceanothus Preserve

• Austin Creek State Recreation Area - Gray Creek - Gustafsson Addition

• Austin Creek State Recreation Area - Gray Creek - Magers Addition

• Azevedo Ranch

• Balletto Ranch

• Bayer Neighborhood Park & Gardens

• Bianchi Dairy

• Bodega Bay Firehouse

• Bordessa Ranch

• Brayton Ranch

• Brown

• Buckeye Forest

• Burns (Open Field Farm)

• Calabazas Creek Regional Park & Open Space Preserve

• Callahan

• Camozzi Dairy

• Camp Gualala

• Carinalli

• Carrington Coast Ranch

• Chanslor Ranch

• City of Santa Rosa Farms

• Cloudy Bend

• Cloverdale River Park - Andersen

• Cloverdale River Park - Treadwell

• Colgan Creek

• Colliss

• Connolly

• Cook

• Cooke Ranch

• Cooley Ranch

• Cotati Highlands

• Crane

• Crane Home Ranch

• Creekside Park

• Danielli

• Dashiell

• De Loach

• Denner Ranches

• Dickson Ranch

• Dogbane Preserve

• Dougan Dairy

• Dutton Ranch

• East Slope Sonoma Mountain Trail Parcel

• El Recreo

• Eliot

• Estero Americano Coast Preserve

• Estero Americano Preserve - Dewar

• Estero Americano Preserve - Hepper

• Falletti Ranch

• Fitch Mountain Park & Open Space Preserve

• Flocchini Ranch

• Forever Forestville

• Freiberg

• Geary Ranch

• Gilardi Ranch

• Gillis Ranch Preserve

• Giorgi Park

• Glen Oaks Ranch

• Gloeckner Turner Ranch

• Graton Green

• Graton-Forestville Railroad Right-of-Way (West County Trail)

• Gravelly Lake

• Grossi

• Grove of Old Trees

• Guardino (La Reve Berry Farm)

• Hafey Ranch

• Hansen Ranch (McClelland)

• Haroutunian North

• Haroutunian South

• Hayfork Ranch

• Healdsburg Ridge Open Space Preserve

• Henshaw

• Herzog (Sleepy Hollow Dairy)

• Ho

• Hood Mountain Regional Park & Open Space Preserve - Johnson Addition

• Hood Mountain Regional Park & Open Space Preserve - Lawson Addition

• Hood Mountain Regional Park & Open Space Preserve - McCormick Ranch Addition

• Hood Mountain Regional Park & Open Space Preserve - Salt Creek Addition

• Howlett Forest

• Ielmorini Dairy

• Indian Valley

• Jack London State Historic Park - Sonoma Developmental Center Addition

• Jacobsen Ranches

• Jenner Headlands

• Jones Dairy

• Kashia Coastal Reserve

• Keegan-Coppin

• Keen

• Keiser Park Expansion Keiser Park Expansion

• Klesko Ranch

• Knudtsen Dairy

• Lafranchi (Laguna)

• Laguna Uplands (Palm Terrace)

• Lorenzini

• Lupine Hill

• Maffia Ranch

• Mark West Creek Regional Park & Open Space Preserve

• Mark West Wikiup Preserve

• Martin Ranch

• Marty Ranch

• Mattos Dairy

• Mazzetta Dairy

• McCord Ranch South

• McCormick Ranch

• McCrea

• McNear Peninsula (Steamer Landing Park)

• Meadowlark Field

• Mickelsen

• Modini Preserve - McCord Ranch North

• Modini Preserve - Modini Ranch

• Mom's Beach

• Montini Open Space Preserve

• Montini Upper Hillside

• Moon Ranch

• Morelli

• Morrison Brothers

• Myers Ranch

• Nahmens

• Nathanson Creek

• North Sonoma Mountain Regional Park & Open Space Preserve

• Occidental Road Wetlands

• Oken

• Pacheco Dairy

• Patterson Point Preserve

• Paula Lane Open Space Preserve

• Paulin Creek Open Space Preserve

• Petaluma Community Sports Fields

• Petaluma Wetlands - Alman Marsh Addition

• Petaluma Wetlands - Ellis Creek Water Recycling Facility Addition

• Pitkin Marsh

• Pole Mountain

• Porterfield Creek Trails Open Space Preserve

• Prince Gateway Park

• Prince Memorial Greenway

• Pryor Ranch

• Quailbrook Ranch

• Quinlan Ranch

• Rancho Mark West

• Riddell Preserve

• Rigler

• Rips Redwoods

• Riverfront Regional Park

• Riverkeeper Stewardship Park

• Roblar Ranch

• Roseland Creek Community Park - Phase 1a

• Roseland Creek Community Park - Phase 1b

• Saddle Mountain Open Space Preserve

• Safari West

• San Francisco Archdiocese

• Santa Angelina Ranch

• Santa Rosa Creek Greenway - 3 Bridges

• Scott Ranch

• Sebastopol Railroad Forest

• Sebastopol Skategarden

• Silacci Dairy

• Skiles

• SMART Pathway Hearn to Bellevue

• Smith Family Ranch (Tara Firma Farms)

• Soda Springs Ranch Open Space Preserve

• Sonoma Coast State Park - Red Hill Addition

• Sonoma Coast State Park - Willow Creek Addition

• Sonoma Garden Park

• Sonoma Mountain Vernal Pools

• Sonoma Valley Regional Park - Curreri Addition

• Sonoma Valley Regional Park - Sonoma Developmental Center Addition

• St. Francis Vineyards

• Stewarts Point Ranch

• Stony Point Ranch

• Summer Home Park

• Sunset Beach River Park

• Taylor Mountain Regional Park & Open Space Preserve

• Tolay Lake Regional Park

• Tolay Lake Regional Park - Tolay Creek Addition

• Tom Schopflin Fields

• Tomodachi Park

• Torr - West (Monte Rio Redwoods Regional Park & Open Space Preserve - West)

• Tremari Ranch

• Uncle Henry's Ranch

• Van Hoosear Wildflower Preserve

• Vasila

• Weeks Ranch South

• Weston Ranch (Sotoyome Highlands)

• White 1

• Wikiup Builders (Silberstein)

• Willow Creek - Northern Tract

• Willow Creek - Seed Orchard Tract

• Wilroth

• Windsor Oaks

• Windsor Town Green

• Wright Hill Ranch Regional Park & Open Space Preserve

• Wright Preservation Bank

• Yee

• Young-Armos

• Zelma Ratchford

• Ziedrich