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top five historic venues to explore — in the world — smithsonian.com

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OPEN DURING GOV'T SHUT DOWN. Rain or Shine > Buy Tix

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Our visit to the Mansion was so fun! The staff were polite, helpful, and friendly. The museum was so much fun to explore. I will definitely be recommending it to my friends and family!

— Grace Flaherty

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Our group of 7 had a great time! This was on the bucket list of several individuals, and it did not disappoint. Two thumbs up from everyone!

— Erin M Gault from Keiter CPA

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We were in DC for a vacation but some in my group had to attend to a couple business activities. While they were doing that, 2 of us visited the museum and had such a great experience, we brought the rest of the group back later in the week. There are tons of really great experiences in the DC area, but the O Mansion is at the top of my list!

— Jennifer Arrington

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My boyfriend and I had a great time with the scavenger hunt working as a team. The history and the staff are amazing and the artifacts are cool. Totally recommend.

— Heidi Wangelin
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