Located in suburban Philadelphia, Longwood Gardens is one of the premier botanical gardens in the United States. It was founded in 1906 by Pierre S. du Pont, an American entrepreneur, businessman, and philanthropist, who dedicated over 1,077 acres to gardens and woodlands. This gazebo and lily pond are very popular among Longwood visitors. There is also a sixty-one-foot-tall stone carillon tower and an organ that can be heard throughout the conservatory.