Where the oil industry began.

This picturesque stream was up until recently the site of a ten story mountain of slag and sewage.

The pop art icon's gravesite is broadcast 24 hours a day on his museum's website.

Steepest flood safety railway in the entire world.

The oldest farmer's market in America is so ancient it was approved by the King of England.

This might just be the TARDIS of bookstores.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

This dramatic rail curve was once the target of a failed Nazi attack.

The only town in the world with two exclamation points in its name.

The world's longest covered bridge is a quaint and incredible wooden tunnel.

Iconic rock formations that allow for exploration during high or low tide.

These powerful, if squat, Canadian waterfalls flow in different directions depending on the time of day.

The world's oldest operating jazz club has been in operation since May 1934.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

This lovely public park has an intriguing past and unique wooden bridges made of concrete.

First a root beer ad, then a golf course clubhouse, and finally a massive teapot.

A natural gas leak provides a flickering flame beneath a waterfall.

The mummified right fist of a 1,000-year-old saint-king sits inside an ornate golden reliquary.

In order to save this beloved rock, locals blew it up and put it back together piece by piece.

It's not a typo, now say it five times fast!

Long hidden under grime, the politically radical murals of a little known Yugoslavian master are finally getting their due.

Color-coded signs direct drivers on a network of routes designed to avoid Pittsburgh traffic.

A tribute to the Polish insurgents who fought in the failed attempt to end their city's Nazi occupation.

The only working large-scale tea plantation in the United States.