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
Marston Hills, San Diego Marston Hills, San Diego Marston Hills is a neighborhood within the Hillcrest community of San Diego, California. It is located above the northwestern corner of Balboa Park, and is generally bounded by Sixth Avenue to the west, Pennsylvania Avenue to the north, and Park Boulevard to the east, although some sources give California State Route 163 as the western boundary. The neighborhood is named after George Marston, an early San Diego businessman and philanthropist, whose house and grounds are located in the area. The Marston Hills area is one of the older neighborhoods in San Diego, and has many large