This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

World's largest collection of serial killer artwork and other macabre exhibits.

A psychedelic labyrinth on the San Francisco bay.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

A huge musical instrument played by the ocean.

Not everything is bigger in Texas.

Where Santa Claus held up a Texas bank and started a statewide manhunt.

Hidden within a Gulf Coast port city is a wonderfully eclectic museum whose beginnings were housed in a bank window.

This once lawless patch of land was home to an infamous and deadly land feud.

The wood bears a hidden love note carved by a young Johnny Cash.

This historic Civil War church has survived over a century of racial turmoil but still stands as a reminder of the town's roots.

A peg-legged tightrope walker did not reveal his name as he was dying, and so he was buried as “Rope Walker."

Witness to many historic moments in early Texas history.

This seaworthy collection was sparked by one man's passion for sailing.

"They died with their boots on."

A tiny waterway named after a ghost story.

A 2,500-pound wooden nickel makes this woodworking museum easy to spot from the road.