Лас-Пьедрас
Las Piedras () is a municipality in east Puerto Rico (U.S.) located in the center region of the island, north of Yabucoa; south of Canóvanas and Río Grande; east of Juncos and San Lorenzo; and west of Naguabo and Humacao. Las Piedras is spread over 7 barrios and Las Piedras Pueblo (the downtown area and the administrative center of the city). It is part of the San Juan-Caguas-Guaynabo Metropolitan Statistical Area.