The Halloween circus features live music, local and national DJs, video and performance art, body painting and, of course, sweet alcoholic elixirs. The debauchery starts at 9 p.m.; tickets are $40 to $50. Sorry, munchkins, the party is exclusively 21-and-over. Get spooked at www.bmoca.org or call the museum at 303-443-2122.
Fri., Oct. 27, 9 a.m.-2 p.m.