Two free admissions to the Hiller Aviation Museum.

The Hiller Aviation Museum, a Smithsonian Affiliate, was opened to the public in 1998 by helicopter designer and inventor Stanley Hiller Jr. and features a collection on display of over 50 aircraft from more than a century of aviation history. Events and activities are featured regularly, allowing you to immerse yourself in aviation dreams, from flying a realistic flight simulator to exploring the science of aviation with hands-on exhibits and unique laboratory experiences.