La Guiannee at Fort de Chartres. A French New Year's Eve tradition from the early 1700's is observed by the La Guiannee singers of Prairie du Rocher. They will visit houses in Prairie du Rocher and the Fort to play period music and to sing. This event is FREE and open to the public. See website for more info on the holiday tradition.
Fort de Chartres State Historic Site can be visited year-round and is open Thursday - Sunday, 9am - 5pm. Admission is FREE, but donations are appreciated. The Fort also holds several events throughout the year, including the Fort de Chartres Rendezvous held in June, the Fort de Chartres French & Indian War Encampment in October, and the Fort de Chartres Winter Rendezvous & Woodswalk in November.
Please check the website listed on each event to get the most up-to-date information.