(CA-49-05) at the Ferrari Carano Winery W. of Geyserville, Sonoma County, CA. Canyon Rd. W. 2.1 miles from jct with US101 just N. of Geyserville, N. on Dry Creek Rd. 1.7 miles to the bldg on the W. side of the road. (3-14-05, N38° 42.73', W122° 58.69') Photo by Mark Comstock.