The Nines are FOUND's distilled lists of the Bay Area’s best. Additions or subtractions? Hit reply or found@itsfoundsf.com. For the full archives, click here.
Vichy Springs (Ukiah), no-frills historic landmark, North America’s only naturally carbonated mineral bath resort, $350
Fairmont Sonoma Mission Inn & Spa (Sonoma), full-service spa, five geothermal …