The secluded resting place of a local historical figure who perished during the sinking of the Titanic.

A chilling disappearance (and rescue) of a child uncovers a geological mystery.

This pebble beach is so beautiful that taking its rocks is against the law.

An exotic wildlife habitat right off The Strip.

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

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

An outdoor urban gallery of large-scale artworks by the world's most influential street artists.

Rifle through images of skyscrapers, Worlds Fairs, and more in the largest public postcard repository in America.

A small Chicago museum filled with thousands of preserved butterflies, beetles, and more.

Millions of numbers carved in glass represent the tattoos forced upon victims.

The site of Paul Revere's historic two lantern warning.

Despite a legend that says this highest peak in Oregon was climbed in high heels scores of people have died on its slopes.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

Originally conceived as part of a proposed Arizona State Capitol building in the 1950s, this structure built in 2004 stands as a monument to the architect's legacy.

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

An urban laboratory.

Inside this garden, visitors are offered a glimpse into how inhabitants of the region survived centuries ago.

This sculpture perfectly models the molecular structure of a drug that was never produced.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

The oldest house in Chicago certainly doesn't look the part and there are some who say it doesn't deserve its title either.

This folk art wall claims to be the world's one and only memorial to the bygone age of hippies.

Known as the "Cross At The Crossroads," this massive metal cross is just short enough to avoid the FAA.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

A living snapshot of a different time in America is preserved and maintained by a community of volunteers.