St. Charles Country School House is Sedan's most scenic setting with gazebo, winding board walk over a stream,and an outdoor theatre all in the hollow open to all.
"The Hollow" was reconstructed from an old trash dump by the efforts of many local volunteers. It is now a beautiful park, boardwalk and amphitheater that also houses St Charles Schoolhouse. Musical evenings and community theater have been featured on the rustic stage of the amphitheater. The gazebo and grounds have been the setting for many weddings.