Randy Peters and his father-in-law, Tom Mukaida, farm this vineyard outside of Sebastopol in western Sonoma County. The southern slopes of these hills form the northern edge of the Petaluma Gap, which rushes cool, marine air from the Pacific Ocean inland. The vines, a mix of Pommard and 777 planted over thirty years ago, produce grapes that ripen unusually slow due to the oft-present morning fog.
