New Year's Eve Masquerade Ball

Don your favorite mask and embrace the mystery of the most unique venue in the world when you ring in the New Year at The Mansion on O Street! 

Dance, mingle & explore themed rooms and secret doors. Includes: D.J., chocolate fountain, kissing booth, treasure hunt with prizes, glass of champagne for midnight toast, plus big screen TV for ball drop [21+ event]. Experience New Year's Eve at The Mansion 

 ABOUT THE MANSION
With over 100 rooms and 70 secret doors, The Mansion on O Street is one of the most unique properties in the world. They have been featured on the Travel Channel’s “Mega Mansions”, named a Washingtonian Magazine "Hidden Gem", and written about in numerous best selling books and prestigious magazines. They offer world-class cuisine and an inspiring environment that will create lasting memories for you and your guests.