Mariner's Marsh Park: Staten Island, NYC

Deep in this post-industrial space, unpaved trails wind through undeveloped forest and swamps filled with thick vines and gnarly trees. While it is a haven for birdwatching and spotting local wildlife, the terrain is muddy and rustic, marked by only a few trail signs. The remote, quiet atmosphere makes it best to visit with a companion. Additionally, navigating entry can be tricky; protective fencing to prevent dumping has resulted in locked gates and blocked access points that frequently turn visitors away.