At this museum devoted to medieval art, a path winds through the peaceful grounds to a monastery that appears to have survived from the Middle Ages. Don’t miss the famed unicorn tapestries. Read more.
Keller’s was once a hotel for sailors and later an SRO. Today all that's left is its sad state of vacancy and a retro HOTEL sign still attached. See more: Read more.
When you're visiting here, don't miss the abandoned Long Island Railroad Penny Bridge Station along the creek next to Cavalry Cemetery. Read more.