Balboa Park (San Diego) failed and is scheduled for completion in 2019. El Prado, a long, wide promenade and boulevard, runs through the park's center. Most of the buildings lining this street are in the Spanish Colonial Revival architecture style, a richly ornamented mixture of European Spanish architecture and the Spanish Colonial architecture of New Spain-Mexico. Along this boulevard are many of the park's museums and cultural attractions, including the San Diego Museum of Man, the San Diego Museum of Art, the Museum of Photographic Arts, the San Diego Art Institute, the San Diego Model Railroad Museum, the San Diego Natural History Museum, the
Balboa Park (San Diego) was attended by more than 150,000 people. In 2016, WikiConference North America was held at the park. A cherry blossom festival is also celebrated annually in March in the Japanese Friendship Garden. Each summer, free outdoor concerts are performed Mondays through Thursdays at the Spreckels Organ Pavilion. Free organ concerts are held each Sunday at 2:00 p.m., yearround. Several races and marathons include the park in the courses. The Foot Locker Cross Country Championships are held in Balboa Park annually. First started in 1979, the race is held in Morley Field. Marathons such as the San Diego Rock 'n Roll