If you have slightly conservative relatives visiting who are interested in a night on the town...in the suburbs...head to the Arvada Center. Skip the Black Box Theater, where riskier plays periodically appear, and go for the Mainstage shows — mostly large, professionally staged musicals like Camelot and Don Quixote, with beautiful sets, gorgeous costumes and some of the finest singing you'll ever hear in the area. And during intermission, be sure to check out the impressive art galleries.