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

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This was our first visit to the mansion, the experience was great! we enjoyed every minute of it. The staff were friendly and the show was great!

— faye from nabavian

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A very interesting 2 hours of wondering around the O Mansion. There is plenty of stuff for everybody to see. We weren’t very successful at finding too many of the hidden doors..only 8 of 69 of the hidden doors

— Nancy Kleinman Sainsbury

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Such a great hidden gem!! We had a blast!

— Vicki Guiel - Frederick, MD

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I chose this amazing place, for my birthday. My family loved the mansion. The grandkids enjoyed the treasure hunt, and finding secret passages.

— Debra Fryd
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CBENumber: LSZR30942082022
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