This lovely little pond is named after the hundreds of soldiers' corpses that were rolled into the waters during the French-Indian War.

A mysterious echo seems to defy the laws of acoustics.

This kitschy curio wonderland is full of fake animals, teak tables, and a cacophony of random bric-a-brac.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

Elevated freight railway turned wildly successful urban park.

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

This sandstone gorge in New York State's Adirondack Mountains is home to waterfalls, flumes, and more.

A 13,000-year-old mastodon skeleton was found during the construction of a 19th-century New York mill.

The first American home of the isolated, egalitarian religion has a trove of Shaker architecture and artifacts.

More than 200 unconventional musical instruments that anyone can play.

At this farm in upstate New York, the former president plotted his reelection campaign.

This giant monument of the RCA mascot is a beloved fixture in Albany, New York.

The original Uncle Sam was actually a New York meatpacker who is buried under this historic grave.

A physical catalog of ceramics made by the now-defunct Celadon Terra Cotta company.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

The lesser-known lost colony of Roanoke was a safe haven for formerly enslaved people during the Civil War.

The Cadillac Ranch for monster truck aficionados.