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

One man's swirling six-acre monument of stone.

This cavernous abandoned marble mine is popular with ice skaters in the winter.

A small chapel celebrating the spiritual bond between dogs and humans.

These mysterious petroglyphs in Vermont reflect a troubled history in the treatment of Native American culture.

An enormous cat made of recycled wood scraps.

This sprawling collection of saintly relics includes such fascinations as wood from the Cross of Jesus and threads from Mary's veil.

Three acres of mythology-inspired sculptures are visible from the highway.

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

Quite possibly the last cross all humans will ever see.

Eclectic architecture in the woods of New York.

Discovered by cows, these upstate New York show caves are presented with a healthy dose of psychedelic folk art.

An old abandoned mining town in The Adirondacks where Theodore Roosevelt first learned of the shooting of President William McKinley.

This once luxurious Catskills resort is now a haunting ruin.

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

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

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

A once grand hotel is being retaken by the wilderness it once capitalized on.

An abandoned castle owned and ignored by Masons carries a cursed history.

A peaceful international sculpture garden in upstate New York.

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