Web based company promoting tourism to Geyserville, CA Geyserville California is just 74 miles from San Francisco, California, an easy day trip for sightseeing and picnicking, or for a marvelous overnight or weekend stay at the many lodging places. You can visit some of the many nearby Alexander Valley wineries that call Geyserville CA their home. Five minutes west over the hills you'll find yourself in the Dry Creek Valley, the home of many additional superb wineries and a few miles further north discover Mendocino County Whatever your interests, biking, hiking, Russian river fun, spas or dining you can find it here in Sonoma County in northern California.