Geology Walk with Dr. Chuck Ver Straeten

What makes Thacher Park's rocks world-famous? New York State Sedimentary Geologist Dr. Chuck Ver Straeten will reveal the stories hidden in our rocks on a hike across the park. The hike usually lasts about 3 hours and traverses a variety of terrain, both on and off trail.

Meet at the Thacher Park Visitor Center. Registration is required; register by phone at 518-872-0800.