Sesame Place Philadelphia is a children's theme park and water park based on the children's educational television program Sesame Street. It is one of the two Sesame Place theme parks owned and operated by United Parks& Resorts under an exclusive license from Sesame Workshop, the non-profit owner of Sesame Street. Located outside of Philadelphia in Middletown Township, Bucks County, Pennsylvania, it is the older of the two Sesame Street theme parks in the United States.