Join historian, Mike Miernik for a moderate 5-mile hike and venture outside the Preserve to Pocantico Lake, back to 13 Bridges, and then up Eagle Hill (depending on conditions). Please bring water and wear sun protection and comfortable shoes; we hike at a steady pace. Leashed dogs are welcome. Meet in the Visitor's Center courtyard. The hike will continue in light rain; however, in the event of heavy rain, the hike will be canceled. You will be notified via email the day before. Max: 20 people. Register Online.