Location: Fairfax Station Railroad Museum, Fairfax Station Road, Fairfax Station, VA, USA See map: Google Maps 35th Annual Holiday Train Show at Fairfax Station Railroad MuseumDates: 12/05/202612/06/2026Time: Sat: 10 am - 5 pm Sun: 12 pm 4 pm Location: International Spy Museum, L'Enfant Plaza Southwest, Washington, DC, USA See map: Google Maps Access to SPY: A Morning for the Neurodivergent Community at International Spy MuseumDates: 11/15/2026Time: 8:30 am - 10:30 am Location: Alexandria Black History Museum, 902 Wythe St, Alexandria, VA, USA See map: Google Maps Alexandria Celebrates KwanzaaDates: 12/12/2026Time: 5 pm - 6:30 pm Location: Annmarie Sculpture Garden & Arts Center, Dowell Road, Solomons, MD, USA See map: Google Maps Annmarie Garden In LightsDates: 11/27/202611/28/202611/29/2026Show more datesHide these dates12/02/202612/03/202612/04/202612/05/202612/06/202612/09/202612/10/202612/11/202612/12/202612/13/202612/16/202612/17/202612/18/202612/19/202612/20/202612/21/202612/22/202612/23/202612/26/202612/27/202612/28/202612/29/202612/30/202612/31/202601/01/2027Time: 5:00pm til 8pm or 9pm nightly; closed some evenings Location: Gaylord National Resort & Convention Center, Waterfront Street, Oxon Hill, MD, USA See map: Google Maps Christmas at Gaylord NationalDates: 11/14/202611/15/202611/16/2026Show more datesHide these dates11/17/202611/18/202611/19/202611/20/202611/21/202611/22/202611/23/202611/24/202611/25/202611/26/202611/27/202611/28/202611/29/202611/30/202612/01/202612/02/202612/03/202612/04/202612/05/202612/06/202612/07/202612/08/202612/09/202612/10/202612/11/202612/12/202612/13/202612/14/202612/15/202612/16/202612/17/202612/18/202612/19/202612/20/202612/21/202612/22/202612/23/202612/24/202612/25/202612/26/202612/27/202612/28/202612/29/202612/30/202612/31/202601/01/202701/02/202701/03/2027Time: 9am to 9pm Location: National Law Enforcement Museum, 444 E St NW, Washington D.C., DC 20001, United States See map: Google Maps DMV Residents Season PromotionDates: 11/12/202611/13/202611/14/2026Show more datesHide these dates11/19/202611/20/202611/21/202611/27/202611/28/202612/03/202612/04/202612/05/202612/10/202612/11/202612/12/202612/17/202612/18/202612/19/202612/24/202612/26/2026Time: 10:00 am to 5:00 pm Location: Colvin Run Mill, Colvin Run Road, Great Falls, VA, USA See map: Google Maps Holiday Greetings at Colvin Run MillDates: 12/19/2026Time: 3 pm - 3:30 pm Location: Colvin Run Mill, Colvin Run Road, Great Falls, VA, USA See map: Google Maps Holiday Lantern Tour at Colvin Run MillDates: 12/18/202612/19/2026Time: 6:30 pm - 8 pm Location: College Park Aviation Museum, Corporal Frank Scott Drive, College Park, MD, USA See map: Google Maps Holiday Trains & Planes at College Park Aviation MuseumDates: 12/11/202612/12/202612/13/2026Time: 10 am - 4 pm Location: Colvin Run Mill, Colvin Run Road, Great Falls, VA, USA See map: Google Maps Holiday Wrappings at Colvin Run MillDates: 12/21/2026Time: 10 am - 11:30 am Location: B&O Railroad Museum, West Pratt Street, Baltimore, MD, USA See map: Google Maps It’s $10 Admission Day at the B&O!Dates: 11/11/202612/09/2026Time: 10 am - 4 pm Location: 901 W Pratt St, Baltimore, MD 21223, USA See map: Google Maps Maryland Railroad History Tour at National Museum of Railroad History & InnovationDates: 11/12/2026Time: 10:30 am Location: George Washington's Mount Vernon, 3200 Mount Vernon Memorial Highway, Mount Vernon, VA 22121, United States See map: Google Maps Mount Vernon by CandlelightDates: 11/27/202611/28/202612/11/2026Show more datesHide these dates12/12/202612/18/202612/21/202612/22/2026Time: Tours start as early as 5 pm The experience takes about 2 hours from entry. Location: George Washington's Mount Vernon, 3200 Mount Vernon Memorial Highway, Mount Vernon, VA 22121, United States See map: Google Maps Mount Vernon Salutes VeteransDates: 11/11/2026Time: 9 am - 4 pm Location: Sully Historic Site, Historic Sully Way, Chantilly, VA, USA See map: Google Maps Sully Illuminated at Sully Historic SiteDates: 11/14/202611/21/2026Time: Sign up for 5:30 p.m. or 6 p.m. Location: Calvert Marine Museum, Solomons Island Road South, Solomons, MD, USA See map: Google Maps Veterans Day Feature with Friends and Artifacts at Calvert Marine MuseumDates: 11/11/2026Time: 11 am - 3 pm