Most of the outdoors scenes are filmed at the Shinny Creek Campsite in Connelly Springs, North Carolina. The waterfall where the guys are dancing to Soulja Boy is named Big Bear Falls.
John Higgins is the son of Steve Higgins, The Tonight Show announcer. The movie shares another connection to The Tonight Show, Conan O'Brien plays Ben's father. Conan was the former host of The Tonight Show with Conan O'Brien (1954).
The apartment building where "Amy" and "Martin" live is the same apartment building that "Annie," "Gil," and "Brynn" shared in the movie Bridesmaids. In both movies, the exterior of the building is shown before the characters' scene together.