Ruby Skye is a great place to get down.

The high-energy dance club in San Francisco’s Union Square area combines the best of old and new—the elegant 19th-century art nouveau building is tricked out with the latest sound, video, and lighting technology. With 15,000 square feet of space, the bi-level club boasts a giant dance floor and several smaller entertainment areas. Ruby Skye attracts top talent to enthrall the crowd, including renowned DJs and other entertainers.