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
North Park, San Diego Park in the officially defined community. The North Park sign can be seen at 30th Street and University Avenue, and this intersection is often considered to be the heart of the neighborhood. In the summer of 1893, San Diego merchant Joseph Nash sold of land northeast of Balboa Park to James Monroe Hartley, who wished to develop a lemon grove. The Hartley family began the arduous process of clearing the land to prepare the earth for the grove, but providing the fledgling trees with proper irrigation was always a problem. Barrels of water had to be hauled from downtown San