At Spa Terra, your experience is heightened by wandering beneath our vineyards to experience our tranquil Napa Valley spa, located inside an underground Estate Cave. Relax in the hushed serenity of our unique spa setting, and experience restorative treatments for total relaxation. Choose from our locally sourced menu of offerings, including our cave-inspired stone massage and facials featuring organic ingredients, highlighting Sonoma grown lavender and local organic products.