Explore five historic houses, originally displayed in the 1933 Chicago World’s Fair, that is now located in the Indiana Dunes National Park. Tour the Cypress Log, Florida Tropical, Armco-Ferro, Wieboldt-Rostone houses, and the yet-to-be-restored House of Tomorrow. The two-hour ranger-guided tours begin and end at the Indiana Dunes Visitor Center. Reservations are required, and there is a fee. Note that these popular tours fill very quickly. Touring the historic houses requires walking and climbing stairs. If you need accommodations, please call Indiana Landmarks’ Northern Regional Office at 574-232-4534. Make your reservation online starting August 2, 2021, at 8 a.m. (CT), 9 a.m. (ET).