It is a mix of public and private lands overseen by the Blue Ridge Berryessa Natural Area Conservation Partnership .
The Blue Ridge Berryessa Natural Area is a conservation area forming a contiguous corridor of 800,000 acres ( 3,200 km ) in northern California .
Blue Ridge Berryessa Natural Area is a mix of public and private lands overseen by the Blue Ridge Berryessa Natural Area Conservation Partnership .
The Blue Ridge Berryessa Natural Area is a conservation area forming a contiguous corridor of 800,000 acres ( 3,200 km ) in northern California .