A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

See massive fossils that are over 200 million years old in northeastern Arizona.

The crash of this great airship signaled the beginning of the end for dirigibles.

Memorials and tributes scattered across the university grounds remember a famous national tragedy of the Nixon era.

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

A monument to a Native American leader who was known for never breaking a promise and met his end after signing a deal with white settlers.

A grandiose title could not save this mercantile community from obscurity.

The final resting place of the most famous sharpshooter.

These beautiful wineries were at the center of Lake Erie's "grape belt" back when the Midwest dominated American wine production.

A favorite of Amelia Earhart, ranking among those rare bridges that can be crossed without changing sides of the river.

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

A county library in rural Ohio houses one of the finest mineral collections in the world.

This pair of eccentric Ohio castles were built by a pair of brothers who wanted to bring a bit of class to the Ohio wilderness.

Deep scars on the earth left by the Ice Age.

These sub-farmland caves are home to a majestic stalactite known as the "Crystal King."

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

Take a drunken tour inside the world's largest known geode.

Chicago was once a major hub of film production, but being silent film you don’t hear much about it.

Man-made geyser that rises to the exact height of the Gateway Arch.

This life-size bronze statue remembers the tallest recorded human in his Illinois hometown.

The history of funerals and funerary customs.

Once known as the Illinois Asylum for the Incurable Insane.