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

Towering basalt columns, a creation of fire and ice.

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

The ghostly remains of an accidental sea.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

These fantastically named natural pools look like something out of a Scottish myth.

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

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

Tucked in the back of this amazing antique store is an important piece of medical history.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

A charming desert roadside bakery that produces 10 times more bread daily than it has residents in its town.

Plymouth's huge yet little-known memorial to the Pilgrims.

The largest guitar store in the world has been visited by some of music's all-time greats passing through upstate New York.

This shop specializes in oddities and Victorian-inspired wonders.

Shop selling 500 flavors of soda has something for everyone.

A walk through the historic city center, under the streets of Seattle.

Giant Redwood-themed cafeteria operates under the golden rule, "Dine Free Unless Delighted."

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

With over 340,000 artifacts and counting, there is something for everyone, often called the "Smithsonian of the West."

Eclectic collection of dark and macabre antiques.

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

Most-visited and most-photographed slot canyon in the American Southwest.

Dramatic river bend surrounds a natural red-rocked pedestal.