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: Lake Houston Wilderness ParkLocation: 25840 FM 1485 New Caney, TX, 77357United StatesSee map: Google MapsPhone:(281) 354-6881 Birding for BeginnersDates: 12/22/202412/29/2024Time: 10-11 am Organization: Natural Bridge CavernsLocation: 26495 Natural Bridge Caverns Rd San Antonio, TX, 78266United StatesSee map: Google MapsPhone:210-651-6101 Christmas at the CavernsDates: 12/21/202412/22/202412/23/2024Time: 4:30PM Organization: Sea Rim State ParkLocation: 19335 TX-87 SSabine Pass, TX, 77655United StatesSee map: Google MapsPhone:(409) 242-7325 First Day HikeDates: 01/01/2025Time: 9-11 am Organization: Moody GardensLocation: One Hope BlvdGalveston, TX, 77554United StatesSee map: Google MapsPhone:409-683-4208 Holidays at Moody GardensDates: 12/21/202412/22/202412/23/2024Show more datesHide these dates12/24/202412/25/202412/26/202412/27/202412/28/202412/29/202412/30/202412/31/202401/01/2025Time: see website KMR Equestrian Organization: Houston Botanic GardenLocation: 8210 Park Place Blvd.Houston, TX, 77017United StatesSee map: Google MapsPhone:713-715-9675 Radiant Nature- See the Garden GlowDates: 12/22/202412/24/202412/26/2024Show more datesHide these dates12/27/202412/28/202412/29/202412/30/202401/01/202501/02/202501/03/202501/04/202501/05/202501/10/202501/11/202501/12/202501/17/202501/18/202501/19/202501/24/202501/25/202501/26/202501/29/202501/30/202501/31/202502/01/202502/02/202502/07/202502/08/202502/12/202502/13/202502/14/202502/15/202502/16/202502/21/202502/22/202502/23/2025Time: see website Visiting Sedona, AZ
