- This event has passed.
August 26 @ 10:00 am-3:00 pm
Enjoy free museum admission, historic lawn games, and ice cream! Bring your family, grab a picnic and enjoy our grounds throughout the day – Saturday & Sunday, August 26 & 27; 10am-3pm; FREE.
We will offer special guided and self-guided tours in celebration of Dolley Madison’s stop at Dumbarton House on August 24, 1814 during the burning of Washington! Guided tours will be offered at 10:30am, 12:00pm, and 2:00pm and self-guided tours will be available throughout the day. Last entry to the museum is at 2:45pm.
On Sunday, our English Country Dance group will host an open, free rehearsal and performances from 12:00-3:00pm in the Bellevue Room. Come and take a spin around the ballroom.