The Mansion on O Street

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Accompanied my two pre-teen grandkids to the O Museum and all three of us had a blast. Getting kids that age engaged (in anything not screen related!) can be tough, but the secret doors had them enchanted for several hours. Looking forward to a return visit next time I'm in the District. There is so much to see, it could never be boring. And the support for the arts is essential!

— Nancy Beaird

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Definitely a MUST SEE in DC!! Originally went there as a filler for our day, but ended up being the highlight of our trip. So many things to see and explore. Always keep an open eye/mind and you'll be sure to find plenty of secret doors. We found 10+ during our first time there

— Josh Hornkohl - Virginia Beach, VA

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It was amazing - had never seen a house like this. So much too look at and then find hidden doors just added an extra excitement. Will return to take more time and see more.

— Cathy Mearman