The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

A lush green oasis in the middle of Chicago.

This Chinese-style quartz sundial was saved in its final hour.

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

The homestead of American patriot John Adams.

A 60-room castle constructed by a horse-racing heir.

This rare polygonal meeting house is rumored to be built in a circle so that the devil has nowhere to hide.

A quarter mile off the coastal tip of Maine you'll find the "Beloved Island" of Franklin Delano Roosevelt.

The 32nd president's sprawling cottage sits on an island enclave jointly managed by the U.S. and Canada.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

The highest point in Washington state is a volcano covered in glaciers.

A towering tribute to decisiveness stands on the spot where Brigham Young and his followers decided that this must be the place.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

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

A castle built by an eccentric medieval enthusiast in rural Ohio.

There aren't too many operational funiculars around, but Pittsburgh has two!

Statue of Lenin, from Cold War era Czechoslovakia, now in a neighborhood of Seattle.

A giant Troll lurks under one of Seattle's oldest bridges.

This tower-tomb honors a president who only held office for a little over a month but dedicated his life to his country.

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

This shallow cave got its name from copious amount of human bones found inside.

An abandoned town is hidden in Great Smoky Mountains National Park.

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

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