This whimsically unique butterfly farm focuses solely on creating habitats for the gentle insects.

This "thrice-cursed" island is allegedly home to Captain Kidd's lost treasure.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

A reliquary of pop culture marvels, including the world's largest (and most terrifying) Jack-in-the-Box.

These etchings reveal the history of a long-gone quarantine site.

"the sweltering inhabitants of Charleston and New Orleans, of Madras and Bombay and Calcutta, drink at my well . . . The pure Walden water is mingled with the sacred water of the Ganges."

A beautiful Victorian-era cemetery, complete with a miniature village.

This zombie-themed restaurant stands out in the heart of corn country.

The United States's largest hand-dug well is topped with a state-of-the-art museum.

The ravine where Jesse James supposedly performed an impossible jump to evade capture.

A roadside collection of over-sized iron creations that are a bit more macabre than most.

A miraculous natural phenomenon known as "the spring that breathes."

Blackfoot petroglyphs of southern Alberta which date back as far as 7000 B.C.

An obscure waterfall that looks like something out of a fantasy novel.

Local legend has it that an old, decaying staircase outside this cemetery is haunted by dozens of ghosts.

The easiest way to the highest point in Wyoming is only accessible via one hefty fee.

This angular Dwarven tunnel cuts through a mountainside in Glacier National Park.

This museum glorifies the humble potato.

A beautiful geyser under environmental threat.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

Home to the deepest rift anywhere on Earth.

Despite his legacy of work in Spain, Cuba, and Florida, the larger-than-life writer's grave is a simple affair tucked in an Idaho cemetery.

This giant meditative chakra sits peacefully in the Flathead Valley of western Montana.

The rocks of a certain area of Butte, Montana give off a musical ring when hit.