Temporary Burning Man sculpture made of two 18-wheelers.

A piece of the iconic wall found an unlikely new home in a Vegas bathroom.

The final resting place of one of the most sensational guitar players of all time was created only after his father got the rights to his music.

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

A collection of 20th-century automata, penny arcade games, and musical contraptions.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

It would take you approximately an hour and a half to walk to the end of Mexico's largest pier.

Clap your hands at the base of the pyramid, and the song of a sacred Mayan bird will echo through the air.

A magical sinkhole on the Yucatán Peninsula is adorned with mini waterfalls and hanging vines.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

A sculpture serving as an homage to Pope John Paul II.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

A rather vulgar example of the transition from Latin to the Italian vernacular.

A Nesting Doll of Churches.

At the crypt of St. Mary of Eulogies and the Dead you are left alone to ponder mortality among piles of skulls.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

An old-timey peepshow allows visitors to gawk at some of the world's most freakishly large footwear.

A museum dedicated to the history and exploration of both popular music and science fiction.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

The first declared National Monument in the United States.

Crumbling remnants of what was once a booming town full of silver.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

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

This is one really big nut.