Elvis's own personal tropical hideaway.

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

A creepy sculpture of a decapitated head invites viewers to see St. Louis through its empty eyes.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

The world's second largest rocking chair is found on Route 66 in Cuba... Missouri.

This Indiana walk of fame honors music legends with record-shaped plaques in the pavement.

A sculpture of a giant man escaping from the depths of the Earth.

After miraculously surviving a giant flood, the 19th-century nut tree and its offspring are protected with their own tiny park.

The only depiction of Abraham Lincoln holding a weapon, and the names of all 9,000 Cuyahoga veterans of the Civil War.

This alley-cum-fan gallery in the ex-Nirvana drummer's hometown holds the world's largest drumsticks.

An American flag was erected for every day that passed during the Iranian Hostage Crisis.

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

The beloved, war-tested mascot of a Union regiment graces their battlefield monument.

This Maryland farm is known for its amazing corn mazes and its 30-foot junkbots.

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

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

An elaborate memorial to a man local legend says died of a broken heart.

A local prank turned town icon.

This unique crypt designed by Frank Lloyd Wright for his longtime friend was not completed in either man's lifetime.

Curtiss is a forgotten figure in the early history of flight.

The antique barns in Cameron are not painted with your grandfather's Mail Pouch Tobacco murals.

Flashy signs from Las Vegas’s past find their final resting place at this unusual graveyard.

In one of America’s oldest mountain ranges, a long-awaited section of a scenic highway is now open to the public.

This winding road of 318 curves is a must-visit for (careful) motorcycle and sports car enthusiasts.