This looks like Great Road, Littleton MA. When I was a kid--probably not long after this photo was taken, I went swimming here at least once or twice.

The pools (there are actually two) were originally built by Herpy's Dairy. The dairy building is the garage like building in the foreground. There was an ice cream stand in the same building. When the pools were dismantled and filled in, the pool house building to the right of the pools was repurposed as the Littleton "Flick" movie theater for many years. All of these buildings are long gone. The Flick was pulled down when a new building was built to house a Digital Credit Union. Digital has now moved from that new building to a location at the new shopping center on the other side of RT 495.