entine\'s Day!Top 5 historic venues to explore - in the world! -Smithsonian.com Celebrate all the special women in your life — it\'s ladies celebrating ladies and It\'s the best day of the year to celebrate friendship!Explore The Mansion\'s winding hallways and themed rooms searching for secret doors on this one-of-a-kind fun filled journey. We have over 100 rooms and 70 secret doors (yes 70!). We guarantee you can see at least 60 of our legendary rooms — but be warned secret doors are tricky to find — if you find 2 or 3 you are an above average sleuth.INCLUDES: — Glass of champagne— Sweets— Treasure hunt— Explore our themed rooms — Search for secret doorsBring your own shopping bags. Everything is for sale! PLEASE NOTE: One adult required for every four children, 17 and under FOR YOUR SAFETY & OURS: we follow all city COVID guidelinesLast admittance 6:00pmMUSEUM CLOSES AT 8pmAdvanced online reservations required.