Sat.–Sun., Oct. 20–21, 2 p.m.–2 a.m.
Potrero Power Station (420 23rd St.)
Black Top City is an urban version of Burning Man’s Black Rock City. Enjoy a microcosm of that storied temporary city, with art, mutant vehicles, theme camps, inner- and deep-playa, performance and discovery. $25–$50, burningman.org
