Immerse yourself in the mid-20th century, exploring arts, architecture, food, music, and all that was hip. Look back on the decades when Riversdale Mansion served as office space for the Maryland-National Capital Park and Planning Commission and explore the zeitgeist of the age!

Take a look back at Prince George’s County’s architectural icons of the 1950s and 1960s with an illustrated lecture by Thomas Gross of the Prince George’s County Planning Department.
Enjoy mid-century drinks and snacks: Jell-o to pizza bites to party punch!
Decoupage notebooks at the craft station
Challenge friends to midcentury board games
Take a look through the mansion’s historic rooms

Midcentury modern attire admired but not required. Advance payment required by March 21. Ages 21 & up. Fee $20

Experience. Expand. Explore!
Just minutes from downtown Washington, DC! Neighbor to our nation’s capital, Prince George’s is home to some of the DC Metropolitan area’s best attractions, events, recreation, parks & historic sites:

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National Harbor
Six Flags America & Hurricane Harbor Waterpark
MGM National Harbor Casino/Resort
Gaylord National Resort & Convention Center
University of Maryland at College Park
Clarice Smith Performing Arts Center
Gateway Arts District
Bowie Baysox Minor League Baseball
The Capital Wheel
Tanger Outlets
FedEx Field
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