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
30th Street (San Diego) 30th Street (San Diego) 30th Street is a major north-south road in San Diego, California on the east side of Balboa Park. It connects several of the densest urban communities of Central San Diego and has a high rate of pedestrian activity. In recent years, 30th Street has become known nationally for its prominent craft beer culture. San Diego's first suburbs began appearing in the late 19th century, including South Park in 1870 and North Park in 1893, along with what would eventually become the 30th Street corridor. In 1905, the Bartlett Webster developing company extended streetcar service through South