Middlesex Fells Exit, Boston, MA

The exit off Interstate 93 near the Middlesex Fells is an unusual perfect circle over the highway. On the bottom right of the highway, the rugged parkland of the Fells begins, and if you look closely, you can see the concrete tower that marks its first hill, site of a number of my fond memories. My mother knew it as a girl as well, and told me they called it "the monkey tower," as people apparently weren't any more respectful of its hygienic state then either.