Full day program about local geology, with afternoon in the field.  For details, call Clifty Falls State Park: (812) 273-8885.

Geology After Hours: Oak Heritage Conservancy invites you for a fun, relaxed talk about local geology. Free hors d’oeuvres. Local beer and wine, as well as cocktails available for purchase.  Event sponsor: Oak Heritage Conservancy. Event starts at 7pm at Red Bicycle Hall, 125 E. Main Street, Madison, IN.