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

Sip on supernatural cosmic cocktails at this spaceship themed speakeasy.

Listen to the sounds of the Earth moving along the Rose Canyon Fault.

The Kansas City Barbecue restaurant also contains the original piano that was a central part of the famous "Great Balls of Fire" scene.

Maine’s largest salt marsh hides old roads, drainage ditches, and the remains of a canal once cut through its grasses.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

Rare recess caves fill this unbelievably beautiful Ohio park.

The most photographed house in Maine looks good enough to eat.

The oldest operational cathedral in the U.S. has one shell of a way of projecting speakers' voices.

This cathedral dedicated to Louis IX, sainted King of France, holds many secrets.

This strange, small castle on the bayou has withstood the test of time and weather.

This staircase in a lush tropical grotto was built by enslaved laborers and renamed to honor Queen Victoria's role in ending slavery in the British Empire.

Blink and you’ll miss it—the tiniest street in America packs a lot of charm into just a few steps.

Historical marker that is a mini replica of the original in New York.

Exact replica of the ancient monument, but much, much lighter.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

An Ohio man paved the way for the future of American transportation.

One of many reminders of Tesla's scientific contributions overlooks the falls which inspired him.

One of “America’s Most Endangered Historic Places” is a building shaped like a giant turtle.

Originally built as a promotional giveaway, this suburban house was designed to be an IRL version of the Simpson home.

A lovely park home with a few interesting guests.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

These markers are used to document elevation changes around the famed dam.