Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

A tiny slice shop hides down an unmarked hallway in a Las Vegas casino.

A reproduction of earth's many biomes.

A giant open-air sculpture made of over 200 full-sized boats.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

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

This freshwater spring fills with 10,000 gallons of water per minute.

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.

These markers are used to document elevation changes around the famed dam.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

The longest structure of its kind ever built in Michigan.

This enormous fish commemorates the unplanned release of brown trout into a Michigan river.

This unusual three-way wooden foot bridge spans two rivers at once.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

This comprehensive collection features Native American artifacts dating back centuries.

The world-record holder for the longest bridge stretching continuously over water.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

The picturesque southern city served as the zombie-filled town of Woodbury in 'The Walking Dead.'

One of the largest trees of its kind in California.

An exotic wildlife habitat right off The Strip.

An experimental, automotive replica of Stonehenge.

This Boeing KC-97 tanker is now a restaurant for aviation lovers.

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.