The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

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

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The highest point in South Dakota contains the ashes of Valentine McGillycuudy, the "Holy White Man."

This prehistoric sinkhole lured exclusively male mammoths to their death, much to the delight of science.

Buenos Aires' city of the dead contains some very famous remains, including Eva Perón.

A century-old tradition has culminated in a small but singular collection of feline effigies.

A restaurant and lodge in northern Wisconsin which served as a clandestine hideout for John Dillinger and featured one of the most famous botched FBI raids in history.

A pop-culture attraction outside of Dyersville, Iowa, hits a home run.

The center of the only hemisphere that awards visitors with a commemorative coin.

This striking art museum holds an amazing series of curiosity cabinets.

This cave holds a surprisingly colorful variety of geological oddities.

More than 5,000 contemporary and "historic" mustards from around the world.

A large circus museum with summer performances.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

These curious caverns have been home to mushrooms, gangsters, and disco.

Direct, creative challenge to Mother Nature's winter wrath.

Home of St. Urho, the fictional patron saint of Finland.

An amazing collection of sculptures and art.

A museum dedicated to the exploring past, present, and future innovations.

This lab's maddening silence is good for business but bad for sanity.

Enter the Forest of the Elves.

20,000 pieces in a Frank Gehry-designed building.

A toweringly silly piece of modern art has been delighting locals since the 1980s.