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United States National Arboretum

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20002 Capitol Hill/Trindade

United States National Arboretum

Established in 1927 by an Act of Congress. The Arboretum is administered by the U.S. Department of Agriculture’s Agricultural Research Service. It was created to serve the public need for scientific research, education, and gardens that conserve and showcase plants to enhance the environment. Its size is 446 acres with 9.5 miles of winding roadways. <br> Its gardens gardens includes: azalea, boxwood, daffodil, daylily, dogwood, holly, magnolia, maple, and peony. Major garden features include: aquatic plants, the Asian Collections, the Fern Valley Native Plant Collections, the Flowering Tree Collection, the Flowering Tree Walk, the Friendship Garden, the Gotelli Dwarf and Slow-Growing Conifer Collection, the Introduction Garden, the National Bonsai & Penjing Museum, the National Capitol Columns, the National Grove of State Trees, and the National Herb Garden.

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20004

Ford's Theatre

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20005 Mall

Washington Convention and Visitors Association

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20037 Mall

Lincoln Memorial

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20017 Brookland

Franciscan Monastery

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20024 Southwest

Franklin Delano Roosevelt Memorial

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National Mall

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Thomas Jefferson Memorial

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20003 Southeast

U.S. Capitol Building

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20016 Palisades

Washington National Cathedral

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20008 Tenleytown/Cleveland Park

Rock Creek Park

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Islamic Center