Elvis's own personal tropical hideaway.

The world-record holder for the longest bridge stretching continuously over water.

The quirky gift from West Berlin for the 1968 World's Fair still stands in Hemisfair Park.

An antique horse-drawn hearse provided French luxury for the dead in this Texan town.

This cave was hidden for thousands of years, storing the worldly goods of ancient Native Americans.

Scenic mount trashmore, Virginia Beach's most curious waterfront still has a couple of secrets.

This statue is dedicated to Grace Sherwood, the last person in Virginia to be convicted of being a witch.

A blacklight journey through a celestial art exhibit.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

A museum dedicated to the alleged Roswell Incident.

Craggy concrete faces are hidden in the walls of this artificial cave along the San Antonio River.

The world's tallest statue of an American hero.

A tiny waterway named after a ghost story.

Legend has it the commander of the defenders drew a fateful line in the dirt with his sword just before the final battle.

The tree is thought to be the oldest oak in Texas and was once crowned state champion for its monumental size.

An ivy-covered arch bridge dedicated to Tejano music singer and legend Rosita Fernandez.

This tiny, hurricane-resistant house in Galveston is one of the city's most notable architectural oddities.

A National Historic Landmark with a scenic clock tower and park filled with deer and peacocks, plus a military museum.

These boots are made for selfies.

A Texas cave network is home to some of the world's most spectacular-looking and bizarrely named mineral formations.

A taste of Middle Earth, in the middle of the Bayou City.