(From Riviera Health Spa) Located in Los Angeles County's City of Torrance, come see and experience our 27,000 sq ft facility. Transporting our guests to a grand oasis utilizing ancient techniques of a world-class Asian Style Spa & Sauna blended with modern advances in health and science. "Riviera Health Spa" stands near the corner of Lomita Blvd. and Hawthorne Blvd.