Solage, Auberge Resorts Collection

Part of the Auberge Resorts Collection, Solage is one of Calistoga's top lodging options; the trio of overnight accommodations, spa, and Michelin-starred restaurant practically force guests to unwind and relax. The experience starts in the 89 studios and suites, which are built like stand-alone cabins and are furnished comfortably. Most have private patios; larger rooms and suites have private backyards (some even have sunken hot tubs); all have in-room showers lined with rocks that feel great on bare feet. With three geothermal pools, the on-site spa is second to none in the Napa Valley. The property's signature treatment, dubbed the Mudslide, revolves around mineral-enriched mud that guests are encouraged to slather all over themselves and later incorporates a session in a soaking tub and time in a sound chair. Elsewhere on the property, at the Solbar restaurant, chef Massimo Falsini gives farm-fresh cooking a Mediterranean twist. The Monterey black cod in coconut-turmeric brodo is a crowd pleaser. Another must-order: the Macallan 18 butterscotch pudding, made with aged scotch.