Dumbarton House

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OPEN NOW - Closes at 5:00pm

An AAM-accredited historic house museum and the national headquarters of The National Society of The Colonial Dames of America, Dumbarton House is a Federal period estate and museum collection offering a unique view of what life was like for early Washingtonians.An AAM-accredited historic house museum and the national headquarters of The National Society of The Colonial Dames of America, Dumbarton House is a Federal period estate and museum collection offering a unique view of what life was like for early Washingtonians.