Balboa Park (San Diego) an outdoor amphitheatre. The Casa Del Prado Theater is the home of San Diego Junior Theatre, the country's oldest children's theatre program. The House of Pacific Relations International Cottages collected on El Prado offer free entertainment shows. The Botanical Building, designed by Carleton Winslow, was the largest wood lath structure in the world when it was built in 1915 for the Panama-California Exposition. It contains large specimen palms and other plants and sits next to a long reflecting pool on the El Prado side. Located in the eastern third of the park is the Morley Field Sports Complex, which includes
Balboa Park (San Diego) hospital wards. Camp Kidd also served as a Reception Center for sailors until 1944, when those activities were transferred to Camp Elliott; this allowed for additional hospital expansion. It was returned to civilian authority in 1946, and repair costs to return the buildings and infrastructure to their pre-war status totaled $840,000, with the majority reimbursed by the Navy. In 1948, the funds were used to restore seven buildings that were deemed unsafe. A new addition to the park during the post-war 1940s was the carillon in the California Tower (1946), which chimes the time every quarter-hour. The San Diego Junior