A 6,888-carat piece of turquoise that bears a striking resemblance to the first President of the United States.

An unexpected alley with light shows and nature views.

The Ranger’s House exhibits fine mementos collected by Sir Julius Werner during the course of his life, including this infamous pendant.

Order a salt beef-loaded beigel at any hour of the day or night at this East End institution.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

One of the largest, oldest, darkest, quietest motel rooms in the world.

First Joe Pagac sculpture; sculpture reflects native Tucson wildlife in an urban setting.

Zurich's evolution museum hosts a unique collection of skeletons among its natural history treasures.

If there is one thing you don't want to be in Sweden during Christmas, it's a Yule Goat.

Jesus' footprints and the first catacombs in the world.

This modern French ossuary contains the jumbled bones of 130,000 WWI soldiers.

An ossuary built in 1210 to collect bones from the Ospedale Maggiore of Milan.

A rare tour of a commercial jet assembly plant, held inside one of the largest buildings in the world.

A little-known hot spring haven right below the highway.

A small store filled with animal skulls and other curiosities.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

The world's largest carnivore sanctuary is home to over 450 meat-eating rescues.

Wall to wall taxidermy at Denver's oldest and most exotic steakhouse.

The remains of the dam that unleashed a 15-foot wall of water on Denver.

This mosaic-covered bar is brimming with curated curios.

Community owned and operated, this property is home to a diverse set of nudists.

A museum of natural history, Edwin Carter's original log cabin home and workshop houses taxidermy specimens.

A futuristic hovertrain is parked unceremoniously alongside a nondescript road.

An annual festival celebrating Colorado's most famous frozen corpse.