From SF North

FROM THE MONTEREY PENINSULA:
Head east on Hwy 68. Exit River Road/Reservation. Go right on River Road (south). Make right turn before Chualar bridge, in order to stay on River Road (also called County Route G-17). Make right turn before Gonzales bridge, in order to stay on River Road. (Do not cross either bridge). Veer right onto Foothill Road. Or if you want to avoid road work, stay to left (don't follow Foothill), and make a right on Mission. Then make a quick left on Foothill. The Smith & Hook/Hahn sign is on right. Follow road up 1.5 miles to winery.

FROM HIGHWAY 101:
At Soledad, take Arroyo Seco Rd/Exit 301 and head west. Make a right onto Fort Romie. Make a left onto Colony. Make a right onto Foothill. Smith & Hook/Hahn sign is on left. Follow road up 1.5 miles to winery.