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

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One of the absolute most amazing places we have ever been on the entire planet!

— Christina Boehm

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I'm so glad that I came across The Mansion on O Street as a recommended "Thing to Do" in DC. Our family of two seniors and three adult children loved it! So different from any other experience we've had in our travels together. My only regret is that I chose a late event time (3 pm) so we only had about two hours to wander around. We all would have preferred to spend much more time there. We will definitely go back as a family and our adult children plan to go back with friends as well. So much fun!!

— Janine Schaub

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A very fun trip with a Treasure Hunt feel!

— John Nester

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Excellent customer service. Rules were very clear! Massive place to find so many things. I like a good challenge! Had a blast!

— Intimate Wilson
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