The Fall Equinox sunrise will be observed and a discussion of the discovery and significance of the ancient calendar, the reconstructed Woodhenge, will take place at Cahokia Mounds. This event is FREE. See website for more information.
Cahokia Mounds is the remnants of the Mississippian culture's central city and is the site of the largest prehistoric native American mound north of Mexico.
Please check the website listed on each event to get the most up-to-date information.