A safe space and resource for anything and everything relating to sex and sexuality.

An elaborate, hidden model train in the Needham Town Forest.

Reclaimed by nature, the ruins of Doodletown, New York are remnants of a town consumed by a state park.

This forlorn park is the result of a failed investment turned tax dodge.

The largest known open fault in the United States is basically a giant natural refrigerator.

An abandoned dollhouse factory.

100 massive sculptures in the Hudson River Valley.

This isolated community does not want you to visit.

This natural rock "church" might not be a proper chapel but that doesn't mean it's not beautiful.

A ruined mansion hidden in the woods of the Hudson Valley, home of a tragically doomed romance.

The remains of what was once the world's steepest passenger funicular.

This stone gatehouse was once the entrance to a historic mountain resort, and it had a cameo in a cheesy cult horror movie.

This old cement mine has been used as everything from a mushroom farm to a recording studio.

What was once a trend-setting, phrase-coining icon of architectural splendor is now a rotting, forgotten hulk.

This once-private estate is now a dreamy, meditative garden that's open to the public.

The oldest continuously inhabited street in America.

An unassuming island in the middle of the Hudson that hosts campers, including Aleister Crowley.

The rustic think-space of famed naturalist John Burroughs stands exactly as he left it.

This mouldering abandoned mental hospital was once a center for progressive healing.

This decrepit abandoned building is made all the more eerie by its dark history.

The final resting place of a wealthy landowner who helped create the largest public park in Western Massachusetts.

The largest glacial erratic boulder on Cape Cod.

A 19th-century smallpox cemetery is being reclaimed by scrub forest and sand dunes.

This dam in the woods, built by Henry Ford with only manpower and oxen, holds no water and serves no purpose.