Celebrate Senior Day at Dinosaur Ridge, the nation’s number one dinosaur track site. Come along for an exclusive 1.5-hour bus tour guided by Dinosaur Ridge volunteers. We will stop at various sites along the ridge to view and learn about footprints preserved in sandstone, fossils embedded in rock layers, and other incredible geological and paleontological sites. After the tour, enjoy a late lunch at Wrigley’s Chicago Bar & Grill, a highly rated restaurant offering a large menu of American fare. The cost is your responsibility. Level of Exertion (LOE) rating: 2