The country’s largest urban park with 1,200 acres, Balboa Park in San Diego, is home to 15 museums, performing arts venues, gardens and the world famous San Diego Zoo. Balboa Park was the location of the First World’s Fair of the 1915-1916 Panama-California Exposition (in commemoration of the opening of the Panama Canal) which created many of the stunning Spanish-Rennaissance architecture. Named for the Spanish maritime explorer Vasco Nunez de Balboa, the park was also the location of the 1935-1936 California Pacific International Exposition.