Napa Valley Marriott Resort & Spa

The spa at the Napa Valley Marriott Resort & Spa sits within the larger hotel property at 3425 Solano Ave in Napa. As a hotel spa, it operates primarily for guests staying on-site, with a reservation required ahead of any treatment or visit.

The spa falls into the upscale price tier, putting it in line with other resort spas in the Napa Valley area rather than a budget day-spa option. It's positioned as suitable for both couples looking for a shared spa visit and families traveling together, though specific treatment menus, session lengths, and operating hours aren't listed here — worth confirming directly with the resort when booking.

Because access is limited to hotel guests, this isn't a drop-in day-pass spot for locals or visitors staying elsewhere in Napa. If a spa visit is part of the plan for a Napa Valley trip, booking a room at the Marriott resort itself is the way in. From there, reaching out to the spa or front desk by phone at (707) 253-8600 is the most direct way to check current hours, treatment options, and pricing specifics before arrival.

For anyone already booked at this Marriott property, the spa offers a convenient on-site wellness option without needing to travel elsewhere in the valley, though details on facilities, treatments, and seasonal availability should be confirmed with the resort directly.