Spa Cerro at Hotel Cerro

1120 Broad St, San Luis Obispo, CA

Spa Cerro is the 4,000-square-foot wellness spa inside Hotel Cerro in downtown San Luis Obispo, with its own street entrance on Broad Street so non-hotel guests can book directly. The design is eco-conscious and Central Coast-inspired, with chic treatment rooms (including couples' suites with chromotherapy water treatments), steam baths in both his and hers locker rooms, a fireside relaxation room with herbal tea, and an outdoor relaxation terrace. The format is a contemporary day spa rather than a contrast-therapy studio — most visitors book a treatment (massage, facial, scrub, body wrap) and use the steam rooms and lounges as part of the appointment. Couples' packages are a well-reviewed option, and the spa is a frequent date-night destination for SLO locals. Same-day and next-day appointments often available — call directly rather than going through the hotel switchboard for fastest booking.