Sunset Marquis

The Sunset Marquis is a longtime West Hollywood hotel known for its music-industry history, and its spa sits within that same three-acre property of gardens and villas. Access is limited to hotel guests, so this isn't a spot to book as a standalone day pass — it's part of what comes with a stay here.

On site there's a sauna, a steam room and pool access, plus a fitness center with yoga and movement classes for guests who want to work out before or after a treatment. The property also has Cavatina, its in-house restaurant, for a meal on either side of a spa visit, which suits the couples-oriented, luxury-tier positioning of the place.

Parking is private, which matters given the hotel's location in the middle of West Hollywood, and treatments reportedly draw on the hotel's musical heritage in their naming and design, though specifics on individual services and pricing aren't listed. This is a spa built into a boutique hotel stay rather than a walk-in wellness destination, so the experience is tied to the room or villa you're booked into.

Hours for the spa itself aren't published, and neither is a day-rate menu, so anyone planning a visit around a specific treatment or time slot should call ahead. The phone number and website are active for direct booking questions.