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

This bridge provides safe passage for squirrels.

Native American burial mounds? Giant gopher dens? No one knows what created the Mima Mounds.

The highest point in Washington state is a volcano covered in glaciers.

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

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

Stroll through a wonderland of stupendous moss-covered trees.

One of America's first dinosaur parks gives a window into Depression-era paleontology.

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

Every president in history is immortalized in bronze in downtown Rapid City.

The deserted railroad town had a last gasp as a ghost town attraction before being abandoned for good.

A roadside collection of over-sized iron creations that are a bit more macabre than most.

Just a man taking his prehistoric pet for a stroll.

A cemetery housing wild west legends in South Dakota.

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

Where the author wrote her beloved "Little House" books.

Giant granite rocks standing end-to-end like a train of circus elephants.

In this case, 'zero' marks the spot where the iconic Old Spanish Trail ends.

Built in just a little over a week this preserved bunker was created to protect our most attractive POTUS while he was on vacation.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

In the depths of the Everglades, one man has dedicated his life to studying the elusive Skunk Ape.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

A tribute to Ponce de Leon's supposed quest for eternal youth.

Arrr! The most authentic collection of pirate artifacts in the world... matey.