Denny's 208 Madonna Rd. 7:00 AM - 8:00 PM 7:00 AM - 8:00 PM 7:00 AM - 8:00 PM 7:00 AM - 8:00 PM 7:00 AM - 8:00 PM 7:00 AM - 8:00 PM 7:00 AM - 8:00 PM208 Madonna Rd. San Luis Obispo, CA 93405 US