Organization: National Park ServiceLocation: 1849 C St NWWashington, DC, 20240United StatesSee map: Google MapsPhone:202-208-6843 2025 Free Entrance Days in the National ParksDates: 01/20/202504/19/202506/19/2025Show more datesHide these dates08/04/202509/27/202511/11/2025Time: See website for details. Organization: California Center for the Arts, Escondido MuseumLocation: 340 N. Escondido Blvd.Escondido, CA, 92025United StatesSee map: Google MapsPhone:760 - 839 - 4138 Museum Second Saturday at the Center for the ArtsDates: 01/11/202503/08/2025Time: 11 am - 5 pm Organization: San Diego Air & Space MuseumLocation: 2001 Pan American Plz.San Diego, CA, 92101United StatesSee map: Google MapsPhone:619.234.8291 ext. 100 Residents Free Days At the San Diego Air and Space MuseumDates: 01/14/202502/11/202503/11/2025Show more datesHide these dates04/08/202505/13/202506/10/202507/08/202508/12/202509/09/202510/14/202511/11/2025Time: all day