The extensive collection of an amateur naturalist.

Incredible sculptures inspired by obscure passages from the Bible.

This historic Idaho island is home to a strange timeshare museum, a homemade mini-golf course, and an outhouse named Aunt Fanny.

A small section of Boise, Idaho maintains the unique culture and traditions of the Basque people.

The world's first nuclear power plant is open to visitors looking to role-play a meltdown.

Jail from the 19th century that was built by inmates.

Once an unstoppable source of gold and silver, this town came to a grinding stop when the groundwater proved deadly.

A local prank turned town icon.

Where unreadable addresses are read, 24 hours a day, seven days a week.

This granite monument at the site of an ill-conceived tourist attraction is built from the same stone as the Mormon Temple.

Here lies Lilly E. Gray, an alleged "victim of the beast," but the reason long remained a mystery.

The final resting spot of the Colorado Transportation Department's beloved unofficial mascot.

This statue of an obscure comic strip hero stands as a tribute to patriotic service and a cautionary tale about embracing fads.

The world's largest washing machine collection has more than 1,400 antique items in its exhibit.

A recreation of an Old West apothecary full of curios.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

A lively annual event in which thousands of people race to push coffins heavy with bodies up a hill.

The huge collection of paintings of the American West is one of Denver's best-kept secrets.

Explore some of the most unique vehicles in history along with a cast of unsettling mannequins.

The world's largest key collection features keys to the White House, Frankenstein's castle, and Hitler's bunker.

The world's largest carnivore sanctuary is home to over 450 meat-eating rescues.

Air Force Academy Chapel made of 100 identical tetrahedrons works to inspire those of all religions.

A downtown park built on top of unclaimed graves.

Where scientists keep miles of very valuable ice from Antarctica and Greenland from melting.