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) landscaped the park we would have a beautiful place there now and not a long row of ramshackle firetraps." Several proposals were developed for converting buildings to museums and several groups attempted to have some of the park land sold to finance other projects. During both the Great War and World War II, the park was handed over to the Department of the Navy to be used as a barracks and training ground and was an extension of Naval Medical Center San Diego. By 1917, after $30,000 in repairs and modifications were made to the original buildings, over 5,000 U.S.