Terwilliger Home / Trail Days House

Historical marker location:

803 West Main Street, Council Grove, Kansas

( Marker is at the intersection of Main Street (U.S. 56) and Adams Street, on the left when traveling west on Main Street.)

1861. On the way to Santa Fe.

The geographic center of the contiguous United States is located in a field near Belle Fourche, South Dakota, but a marker for it is located in a small town called Belle Plaine, Kansas.