An allegedly haunted mansion with a tragic, tawdry past.

This former coal gasification plant found a curious second life as a popular public park.

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

The final resting place of an unidentified revolutionary soldier sits behind a Virginia church.

A beautiful, creepy 19th-century castle stands incongruous in rural Vermont.

Colorful sand dunes create a unique attraction in this part of Utah's red-rock country.

Opened in 1911, this small shop is the oldest ongoing establishment in St. George.

This museum remembers the tough Mormon trek across America through an intriguing array of artifacts.

This granite monument at the site of an ill-conceived tourist attraction is built from the same stone as the Mormon Temple.

Visitors to this library are in for a real-world education in modernist architecture.

Giant pinnacles in the sun-scorched lands of Southern Utah have been nicknamed "white ghosts."

Rumored to be the famed pirate's lookout tower, this historic stone structure is now just watching for tourists.

This small park features a monumental fountain wall, providing a great photo opportunity in the middle of Houston.

The mansion-like building is packed with Texas pride.

This massive oak tree has ties to the first native tribes of the region and the founders of Texas.

Texas's oldest bakery serves authentic German pastries, including legendary strudel.

Home to an endangered salamander, a full moon celebration, and a large spring-fed outdoor swimming pool.

A decaying concrete oil tanker served as a disposal location for bootleg hootch.

This historical air terminal in Houston is slowly becoming an aviation museum dedicated to the city's aeronautical history.

The peaceful space is adorned by paintings by the famed abstract artist Mark Rothko.

A health museum containing a 27’’½-foot intestine.

There is an unmarked red button hidden over Houston's Buffalo Bayou that is just begging to pushed...

Enormous lake at the bottom of a unique cave system.

Every president in history is immortalized in bronze in downtown Rapid City.