The Thompson San Antonio Hotel Spa

The Spa at Thompson San Antonio is a luxury full-service spa located inside the Thompson San Antonio Riverwalk hotel, a Hyatt property at 115 Lexington Ave. Guests consistently praise the upscale, chic atmosphere with five treatment rooms, eucalyptus steam room, sauna, and exclusive pool deck access. The spa offers a full menu of body treatments, facials, massages, nail services, and a hair studio in a serene downtown setting. Reviewers highlight the spacious, stylish facilities and the attentive staff who go above and beyond to create a memorable experience. The relaxation areas and private locker rooms receive particular praise, and many guests note the spa as a standout amenity that elevates the overall hotel stay. Cleanliness and ambiance are consistently rated highly across platforms. Some reviews mention occasional service inconsistencies and premium pricing for treatments and add-on services like valet parking. Despite these minor drawbacks, the overwhelming consensus is that the Thompson Spa delivers a top-tier luxury spa experience in the heart of San Antonio's Riverwalk district.