Geologist and science writer Dr. Robert Titus will walk us through ancient landscapes hidden in plain sight, sharing the layered stories written in the rocks of Spiral House Park, where Sculptor Tom Gottsleben shaped stone into art – drawing inspiration from the natural world. 400 million years ago the site lay at the bottom of a deep sea. Explore this incredible natural history through our trail system and gardens. *Ticket includes a grounds pass to explore our trails, gardens, and sculpture field for an hour after this event. Comfortable shoes, and water bottles are encouraged.