5. The Myth of a Secret Tunnel
Though Fort Totten and Fort Schuyler are sister forts that stand opposite each other across the East River, there is no secret tunnel that connects them. Many have tried, over the decades, to locate this mythical tunnel, but it has never been found.
While there was never a tunnel between the two forts, there was a defensive grid of torpedoes submerged in the river. At the time, the word torpedo meant an underwater mine. The silver balls that top the granite fence posts at the entrance to the park are either underwater mines or placement buoys that were used to align the torpedoes.