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) Dec. 31 Carol Williams, with special guests, ushered in the year with an evening of music at the Spreckels Organ Pavilion. On Saturday, May 9, The Garden Party of the Century invited Garden enthusiasts from throughout the county to come enjoy the park. A floral wagon parade highlighted the event. For the Centennial the Park's Department working together with Friends of Balboa Park created an Adopt-a-Plot program. Throughout the park various volunteer organizations have adopted garden areas and have started a transformation to enhance the park's beauty for the next 100 years. In 2016, the Electriquettes returned to Balboa Park.