Dumbarton House Museum is open to the public for self-guided tours:
Saturday and Sunday: 10 am to 3 pm
Dumbarton House and grounds will be closed Saturday, November 16th and Sunday, November 17th. Thank you for your understanding!
Admission to the museum is $10
Weekdays by appointment only
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Join us in our mission to promote historic preservation, educate the public on early American history, and enhance the cultural life of our nation’s capital.
History Lessons
Education
Ninety Years of Dumbarton House!
In 1927, the National Board of The National Society of the Colonial Dames of America (NSCDA) approved that the Society should “acquire an old, historic ...
From the Garden
Restoration of the North Garden Niche
Preservation requires understanding the history and construction of the object or structure being preserved if it is to be done correctly. If not careful, our ...
History of the Home
The Hidden Figures of Dumbarton House: Slavery and Servitude within the Nourse family Household
For over a decade interns, volunteers, and staff at Dumbarton House have been researching the question—did the Nourse family have any enslaved workers or indentured ...
History of the Home
Digitizing the NSCDA Archives
This article contains the work of several interns who have been involved in the ongoing process of digitizing the many records in the archives of ...
From the Garden
Dumbarton House Featured Flora: Globe Amaranth
Gomphrena Globosa Globe amaranth, scientifically known as gomphrena globosa, is native to South and Central America and is a member of the Amaranthaceous family. It is ...
From the Garden
Dumbarton House Featured Flora: Japanese Cedar
Cryptomeria japonica ‘Yoshino’ The Japanese Cedar is native to forested areas in Japan and China and is a species in the Redwood family. The foliage ...
From the Garden
Dumbarton House Featured Flora: Japanese Snowbell
Styrax japonicus Japanese Snowbell is native to China and Japan. It is a graceful, compact, deciduous flowering tree that grows to 20-30 feet tall with ...
From the Garden
Dumbarton House Featured Flora: Chaste Tree
Vitex agnus castus The Chaste Tree is a native of China and India but has become naturalized throughout the South. Peter Henderson, an early American ...
From the Garden
Dumbarton House Featured Flora: Scholar Tree, Pagoda Tree
Sophora japonica Sophora japonica is native to China and Korea, but not Japan. The common name, Pagoda Tree, recognizes the early use of the tree in ...
