The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

Ship skeletons haunt Baltimore's waterways.

Belly up to the bar in Cowtown, don't forget to buy some boots.

This theatre was made famous after Lee Harvey Oswald was captured inside watching a film.

This downtown Dallas art installation is always on the lookout.

This private residence was the template for one of the most beloved television homes of all time.

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

The childhood home of the Sultan of Swat is just a line drive away from Oriole Park at Camden Yards.

San Diego's most historic and haunted home.

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

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

The hidden jewel of Disneyland: a members only playground for the Disney elite.

The haunting "Hell House Altar" is one of the few remnants of an abandoned college that has been a magnet for local legends.

Remnants of a storybook amusement park hidden behind a strip mall.

This dig site outside D.C. is known for its exceptionally high density of baby dinosaur fossils and dinosaur eggs.

A haunting exhibit in a wildlife refuge center highlights threatened species and the conservation efforts needed to save them.

Museum houses an impressive display of the origin and artistry from the now-quaint invention's history.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

The Dover International Speedway is home to a towering, concrete-skinned, racecar-hungry behemoth.

This isn't your average roadway—it's actually a National Park and a transportation pioneer.

At 207 feet, one of the world's longest continuous escalators.

The little-known, 300-year history of the area includes former lives as a bustling tobacco port, parking lot, and industrial dump.

The longest escalator in the Western Hemisphere takes over three minutes to ride down.

A winding district gerrymandered into the shape of a mantis.