Starting July 12, 2104, the Boulder Outdoor Cinema takes over a Downtown Boulder parking lot [behind the Boulder Museum of Contemporary Art] each summer on Saturdays to show us some classic films. This is not your usual film festival. Bring a lawn chair, a picnic, even the kids [for some shows], and enjoy a fun evening watching a movie under the stars. They even throw in an opening band. More details here.
[Saturdays in July & August]