Adjacent to the Texas Medical Center is the Museum District, which is home to most of the city's major museums: the Museum of Fine Arts, Houston; the Contemporary Arts Museum Houston; the Cullen Sculpture Garden; the Houston Museum of Natural Science; the Holocaust Museum Houston; the Children's Museum of Houston; Lawndale Art Center; the Houston Zoo; the John P. McGovern Museum of Health & Medical Science; and The Menil Collection. Approximately 4 million people visit institutions in the Museum District every year.