Start planning now! Tour Day 2025 takes place Saturday, October 11, and throughout the month of October. 

The only national program of its kind, Tour Day is devoted to the appreciation of modern architecture in the United States. Tours and events focused on architecture and design of the Modern Movement are hosted by Docomomo US chapters, partners, and leading voices in preservation. Tour Day events can be hosted by nearly anyone interested in or with access to a significant modern building or site.

This year's theme is Places of Worship. Participants are encouraged but not required to incorporate the theme.

Share your Tour Day experience using #TourDay2025 and #ModernPlacesofWorship.