1015 Folsom

Four dance floors fill this three-story, state-of-the-art South of Market superclub, where crowds usually hit capacity on Friday and Saturday nights. High-ranking international and local DJs switch up the energy from room to room, including a swank upstairs floor and VIP terrace; main dance floor with huge projection screens and liquid, LED-lit waterfall wall, sexy dance lounge with a low, cut-out ceiling illuminated by special effects; and large basement dance floor encircled with high-backed red vinyl booths.