Annual Special Event Summer Solstice Sunrise Observance Collinsville, Illinois

Observe the summer solstice sunrise and learn of the discovery, form and function of an ancient post circle called Woodhenge that was used as a solar calendar by the Cahokians. No ceremony or ritual is presented. Woodhenge is located 1/2 mile west of Monks Mound and the main entrance to the site.

Free

For more information call 618-346-5160