A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

Rainbow-hued in the summer and crystalline in the winter, this salty lake has inspired battles, temples, and plenty of awe.

Fourteen curious and controversial white bunnies sit in a circle near Newport Beach City Hall.

A futuristic climate change study is nestled deep within this public land.

This "cursed house" features secret rooms, hidden vaults, and dark escape tunnels.

These magnificent city walls rise from the barren sun-baked Spanish plains like something straight out of a fairytale.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

A ruined Maya city that suffered a years-long case of mistaken identity.

Many of the murals covering this sleepy Florida town hide some sort of intentional error.

Thanks to a spelling mistake this bizarre beaver-tiger hybrid became the symbol of a Siberian town.

An engineering error ensured this cavernous 350-foot-long subterranean thoroughfare was never used as intended.

The interior of this Serbian royal family's mausoleum is covered with exquisite mosaics.

Just your average Marie Antoinette–themed speakeasy in an abandoned 19th-century subway tunnel.

This water tower has been a staple of the Rochester skyline since 1931.

A market built atop boats is one of the few floating holiday markets in Europe.

Remnants of the Nazis' occupation of Denmark linger along the sand.

The floor-to-ceiling collection in an old factory is a unique alternative to stuffy galleries.

A beautiful final resting place with some surprising residents.

Explore the evolution of printing technology, from cuneiform to Kindle.

Antique skeletons and taxidermy creatures were found crammed in a university closet.

The Fox Sisters, America's leading mediums in the mid-19th century, possessed a table they claimed helped them "communicate" with the dead.

An antique cemetery in New York, this land is home to any number of famed corpses.

The gravestone of the suffragist leader attracted extra visitors during the 2016 election.

A collection of the best toys ever made, The National Toy Hall of Fame is filled with kids, fun, and for some reason, a bird preserve.