Marriott Napa Valley Hotel & Spa ** Private Balconies in Select Rooms ** 4-star hotel in Napa with spa, outdoor pool Address 3425 Solano Ave, Napa, CA, 94558 GPS 38.3227604, -122.3120804 Web View Website LOCATION ON MAP Plan My Route Home » Hotels » California Hotels » Northern California Hotels » Napa / Sonoma Hotels » Marriott Napa Valley Hotel & Spa