Halcyon

About Halcyon

Deep house and tech house carry most of the night here, with techno, trance and Afrohouse pushing the room harder as the hours stretch toward 4am — loud enough that conversation moves to the edges, in a space small enough that the floor fills quickly. Doors open at 10pm on Fridays and Saturdays only, and those two nights are the whole week; everything else is dark. Bottle service and VIP booths are available for groups who want a fixed base, though the $$ band keeps it more accessible than the format usually suggests, and the crowd skews 25 to 45, a mix of locals who follow the music and visitors who found their way to 11th Street. Smart casual is enough, 21 and over at the door, and the address puts you in SoMa's cluster of late-night rooms year round.