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: Mitchell Lake Audubon CenterLocation: 10750 Pleasanton RdSan Antonio, TX, 78221United StatesSee map: Google MapsPhone:210-628-1639 FREE Entry Day – Celebrate the New Year in NatureDates: 01/04/2025Time: 8 am-4 pm Organization: McNay Art MuseumLocation: 6000 N New Braunfels AveSan Antonio, TX, 78209 United StatesSee map: Google MapsPhone:(210) 824-5368 Free General Admission at the McNayDates: 12/26/202406/01/202506/05/2025Show more datesHide these dates06/12/202506/19/202506/26/202507/03/202507/06/202507/10/202507/17/202507/24/2025Time: Thursday from 4-9 p.m.; 1st Sunday of the month Noon to 5 p.m. Organization: Witte MuseumLocation: 3801 BroadwaySan Antonio, TX, 78209United StatesSee map: Google MapsPhone:2103571900 Free Tuesdays!Dates: 12/31/2024Time: 3-6 pm
