The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

A replica of the steam engine that hauled Queen Victoria's Royal Train is on display at Windsor.

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

Be on the lookout for the symbolic insect all over the city.

A tall smoke stack and boarded-up buildings are all that's left of the pioneering plant.

These early tent-shaped grave coverings are unique to Appalachia.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

The world's longest known cave system.

This unique tower has been home to malaria-fighting bats for 100 years.

A priceless work of art created by the saint's own blood sister hangs in a San Antonio basilica.

No one is sure why this mysterious tradition started.

The Tudor-style cottage in the middle of the square is not quite what it seems.

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

Abandoned railroad tunnel is home to a colony of three million Mexican free-tail bats.

Purdue students would lean over this iron fence to skirt campus rules against smoking and courting.

A colorful public mural in San Antonio's West Side encourages students to stay in school.

Wedged between two sets of row houses is an awkwardly located family graveyard.

The cremains of those who donated their bodies to science are buried in a tiny cemetery behind the building.

Over 200 people were buried here with only a small stone to mark their final resting place.

The tomb was guarded by soldiers from both sides of the war, and some left their initials carved in the brick.

Some islands... they come, they go, especially on Lake Travis.

Just like the real 36th president of the United States, animatronic LBJ amuses visitors with jokes and stories.

The original vault that held the president's remains still stands, empty, not far from where he was finally buried.

Conflicting markers on its floor tell a tale of two city centers in San Antonio.