This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

Experience a charming 1930's version of "infotainment."

A local prank turned town icon.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

The writing studio of an American adventure author, built in the style of a medieval castle.

While exploring the desert, you can stop by the home of a fictional heretic from a parallel universe.

The rusting remains of the largest assembled WWII fleet on the West Coast.

The only road through the heart of Glacier National Park.

A theme park featuring a replica of Noah's Ark built to the measurements specified in the Bible.

Adolph Sutro's little-known, geographically inaccurate, deprecated monument.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.

A popular place to pick up prehistoric coral fossils from the time when Michigan was an ocean.

This historic train station has been converted to a locomotive themed hotel.

The actual model from the original "Star Trek" series is now on display at the National Air and Space Museum.

The only surviving prototype for Buckminster Fuller's house of the future.

Board a mine car and descend the #190 slope 300 feet underground into the Clark Vein of coal.

Ice cream stand, snack bar, and time capsule of milk conveyance.

A Beaux-Arts triumph set to become Ford's innovation campus

One man's attempt to create an artistic wonder on a run-down block in Detroit.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

Strange physical sensations and optical contradictions keep visitors coming back for more.

This striking art museum holds an amazing series of curiosity cabinets.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.