Protected Open Space

 

open space preservation sonoma mountainSonoma Mountain Ranch (Mitsui, 2010) Nature Conservancy, 547 acres
Sonoma Mountain Ranch (also known as Stevenson/Walsh Ranch,  2008) Sonoma County Agricultural and Open Space District (OSD), 287 acres
Cooper’s Grove (2005) OSD, 226 acres
Eliot & Lupine Hill (2004) OSD, 71 acres
Jacob’s Ranch (2003) OSD, 162 acres
Skiles (1999 & 2004) OSD, 113 acres
Wilroth (2004) OSD, 229 acres
Van Hoosear Wildflower Preserve (2004) OSD, 163 acres
Jack London State Historic Park (transfer from SDC, 2002) 600 acres
Fairfield Osborne (transfers from Nature Conservancy and Roth family to Sonoma State University, 1997 and 2004) SSU, 601 acres
Lafferty Ranch City of Petaluma, 204 acres

Approximately 8500 acres on Sonoma Mountain are privately held by nine owners (parcels of 600 acres or more each). There are 1000 additional privately held parcels of five acres or more.

SONOMA MOUNTAIN PROTECTED AREAS

SONOMA MOUNTAIN PROTECTED AREAS