Site information:

14430 Shenandoah Rd, Plymouth

Site is on private property and gated except during operating hours, though it mostly visible from outside gates.

38.53279,-120.754759

Plaque information:

State plaque is accessible any time.

Plaque text:

D'Agostini Winery

D'Agostini Winery was started in 1856 by Adam Uhlinger, a Swiss immigrant. The original wine cellar, with walls made from rock quarried from nearby hills, hand-hewn beams, and oak casks, is still in use and part of the present winery. Some original vines are still in production.

Plaque placed by the California State Park Commission in cooperation with the James W. Marshall Chapter No. 49, E Clampus Vitus. September 16, 1961.

Registered 4/28/1961