Celebrate America 250 in Dayton, Ohio
Events, Activities & Things to Do in Dayton & Montgomery County, Ohio
In 2026, the United States commemorates the 250th anniversary of the signing of the Declaration of Independence, a milestone known as America 250. This nationwide celebration invites communities like Dayton, Ohio to reflect on our shared past, uplift the stories that helped shaped our country, and create a collective vision for the next 250 years.
Dayton and Montgomery County are proud to partner with the State of Ohio for America 250 efforts across our region. Throughout 2026, we will shine a spotlight on the people, ideas, innovations and cultural touchstones that make our county a defining part of Ohio’s—and America’s—story. This page highlights events and activities throughout Montgomery County, as well as in neighboring communities. Check back often for updates!
Featured Aviation Attractions
Featured Events in the Dayton Area
Numerous Dayton-area events will take place in conjunction with America 250 celebrations! Check out a selection of featured local events below, as well as a full calendar of events taking place around Montgomery County. Are you a local business or organization holding an America 250-related event? Submit it for inclusion in our calendar of events!
Get in the spirit with Spotify playlists for each trail!
Video Gallery: Montgomery County Attractions
Montgomery County Calendar of Events
The calendar below features America 250-related events happening in Montgomery County.
Plan Your America 250 Visit to Montgomery County
