Stroll around the headstones of notable figures from Knoxville's history, as well as towering monoliths and melancholic headstones.

Before TV meteorologists, there were weather kiosks. This may be the last one in the United States.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

A former 19th-century tavern, famous for its peach brandy and honey concoction.

A watering hole where regulars who have ordered 500 beers have their names etched on the bar in gold.

World's largest collection of Coke-related items not held by the Coca-Cola company.

A unique home built by Andrew Jackson Caldwell that also served as a military hospital.

The world's longest known cave system.

Outdoor escalators and art have helped change what was once a notoriously dangerous part of Medellín.

Home to 23 voluptuous and instantly lovable sculptures by one of Latin America's most celebrated artists.

A dramatic coastline that’s home to a rare pine tree.

A layered tribute to the work of mosaicist Isaiah Zagar.

What began as an art installation is now the private drinkhaüs for a brewery's employees.

Historic town settled in the 19th century because of its convenient location along a popular coal transport route.

Star-spangled and 38 feet tall.

A former factory serves as a shrine to the industry that sustained Santorini for decades.

This small chapel holds the mummified heart of one of the heroes of the Greek Revolution.

The rustic think-space of famed naturalist John Burroughs stands exactly as he left it.

What was once a trend-setting, phrase-coining icon of architectural splendor is now a rotting, forgotten hulk.

This isolated community does not want you to visit.

This small museum is an eccentric shrine to boyhood in the 1960s.

One of the few brewers in the U.S. experimenting with hop-free beers.

The 92-foot-tall structure is based on the aircraft that carried the first Americans into space.

The massive Roman arch in New Hampshire that was meant to be a tomb.