Explore an Island in the New York City harbor that was once a U.S. army military base dating back to the 1700’s. Today it’s a National Landmark open to the public.
How a walk in the woods led to uncovering an old process for harvesting and transporting giant blocks of ice. The process was so impressive that even Thomas Edison visited the area to record some of his first film footage.
How a walk on a nature trail ignited a fire to step back in time. What are these tunnels? Why are they on the side of a mountain? What were they used for?