Thursday. Now that the kids are back in school, it’s your turn to step out for a night! The Denver Film Society is hosting their annual end-of-summer party at the historic Lakeside Amusement Park for adults, so prepare for a night of arcade games, thrilling rides, and open bars. Inspired by the movie “Adventureland,” the party is the annual fundraiser for the Reel Social Club. Reel Social Club members and pass-holders get in free. Tickets are $40 for Denver Film Society members and $45 for non-members. 6-11 p.m. at 4601 Sheridan Blvd. on Sep. 1. More info and tickets at denverfilm.org or 303-595-3456.