The location where the iconic movie character declared it was time to go home.

One of the most extensive and well-preserved collections of dinosaur footprints in North America.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

A massive Montreal stadium that has seen nothing but trouble since its inception.

This Pennsylvania cave holds evidence of the oldest known inhabitants of North America.

Nothing says indulgence like a 1,500-pound chocolate castle.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

This Art Deco service station has been providing tune-ups and turning heads for close to a century.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

A building so large that it has its own weather.

The highway's southernmost spot is a beloved local attraction.

A monument celebrating the idea of reaching inaccessible places.

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

The Pennsylvania landscape depicted by a quarter mile of mosaics made from used road signs.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

This two-room shotgun shack in Tupelo is the birthplace of a King.

The world's longest known cave system.

Enormous lake at the bottom of a unique cave system.

The site of the notorious Camp Sumter Prison is now a peaceful memorial.

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

A collection of 20th-century automata, penny arcade games, and musical contraptions.

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

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.