A monument marks the location of the first successful steamboat demonstration.

This lookout tower built in the 1930s is now an in-demand cabin with what might be the best view of the Seneca State Forest.

A humble plaque marks the site where the country music legend was found dead in his Cadillac.

This general store is more than a century old and home to various oddities and antiques.

This former fire tower is now a rustic observatory that offers amazing views of eagles, hawks, and the Appalachian Mountains.

The largest burial mound in the United States holds the remains of prehistoric West Virginians.

Berkeley Hot Springs presents to you "the only outdoor monument to presidential bathing."

These rows of World War II-era bunkers were the scene of some of the infamous Mothman sightings.

Take a steam-powered ride straight out of the past on this Appalachian rail line.

The "mysteries" of this quintessential roadside oddity were almost destroyed by neglect but were saved by fans of kitschy wonder.

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

A mythical chimera first sculpted in 1936 as a mix of the main animals of Texas livestock.

Lured here by the promise of tens of thousands in gold, Jesse James started a quintessentially American trend of robbing trains in-motion.

Lone survivor from Custer's Last Stand forever preserved.

This stadium was the home of the first organized night baseball game.

An oil baron's wild paradise and the winner of an ill-fated air race.

A natural rock formation believed to be a cure-all.

A half-size replica of the World Trade Center towers above Tulsa.

These massive mitts are made of 30 tons of devotional bronze.

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

Eat burgers beneath gargantuan taxidermy and thousands of dollar bills in Utah's oldest continuously-operating bar.

A Mars simulation in the southern Utah desert.

The fifth-longest natural arch in the world, and the longest outside China.

What's a diner from the 1939 World's Fair doing in a remote Utah mountain town?