A legal loophole makes it possible to get away with murder within this 50-square-mile section of Yellowstone.

This museum glorifies the humble potato.

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

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

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

Belly up to the bar in Cowtown, don't forget to buy some boots.

A modernist landscape of water and sci-fi concrete.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

This giant temperature attraction created some giant electric bills.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

These ancient sacred grounds granted amnesty to those who managed to reach them.

These picturesque Hawaiian falls are home to a rare species of fish that uses a special sucker to climb up cliffs.

Watch the newest land on the planet form before your eyes.

This black shoreline is made up of exploded lava particles.

Home to items never before seen by the public.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

North America's largest accredited model railroad museum.

The deepest lake in the United States, and once the site of epic destruction that lives on in legends.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

Now a museum, this building was once a 14th-century monastery and the place where the founder of the Dutch nation lived and was assassinated.

A restaurant and observation deck built in a unique broadcasting antenna.