A wall of chewing gum moonlights as collective art.

This famous bridge twisted itself into oblivion, but not for the reason you might think.

Between Missoula and Spokane, a family-owned travel center has an unusual museum in the back.

A house carved into a rock in the 1940s.

A small oasis not far from downtown Moab.

This water tower has been a staple of the Rochester skyline since 1931.

Ever wanted to can Spam?

Just a man taking his prehistoric pet for a stroll.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

This erect, phallic geological spire wasn't always named so domestically.

No matter how many times this community-run sauna gets destroyed, it always rises from the ashes.

These enormous, stern-faced statues greet visitors with lanterns, and sometimes costumes.

Stand at the center of this lakefront sundial, and you'll become part of the timepiece.

A giant toy jack made of numerous welded-together fire hydrants.

Ruins of the elaborate house where the enigmatic costume designer threw glamorous parties for New York's theatrical elite.

A tiny red pebble marks what may be the quietest outdoor spot in the United States.

A surreal landscape where fanged rocks rise from the ground and the ocean feels like a great mystery.

Shoreline strewn with the remains of ghostly fallen trees.

A glimpse into the "Logging Capital of the World" at a time when there was far more forest and far less machinery.

Small plaque marks the spot, but the true center is located about half a mile away on a private pig farm.

These falls, sometimes called the "Niagara of the West," still put on a good show at the right time of year.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

This roadside dinosaur park offered up lumpy neon thunder lizards in the name of kitsch and education.

A concrete block embedded with thousands of pulled teeth was created by a local dentist to memorialize his dog.