The Hilton San Diego Del Mar is a 257 room resort destination hotel located across the street from the Del Mar Fairgrounds and racetrack. The large outdoor swimming pool is heated and surrounded by lots of seating for enjoying the California sun. In addition to the well-appointed standard guest rooms, visitors also have the option of choosing to stay in one of the three Del Mar suites or two junior suites. A multi-million dollar renovation completed in 2014 included upgrades to the lobby, fitness center, restaurant and all guest rooms.