The Andean town where every single building is decorated with a brightly colored frieze.

This overlooked, beautiful convent hides an original Hieronymus Bosch among its many treasures.

The gondolas let you glimpse a bird's-eye view of one of the world's highest capital cities.

"Iron Age" creatures fill this huckster's rusted metal sculpture garden.

This trench, some 2,300 feet long, is only the most prominent relic of a largely forgotten episode of placer mining on the east slope of the Sierra Nevada.

A salty red wasteland in Tanzania is a breeding spot for endangered flamingos.

A volcanic cone that formed over 600 years ago.

A little known Colombian theme park of giant curiosities.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

An overlooked monument to the celebrity gangster who helped put the sin in Sin City.

A piece of the iconic wall found an unlikely new home in a Vegas bathroom.

A blacklight mini-golf fever dream pays tribute to the iconic rock band.

In the 1950s, two women saved this grand theater in the Colorado mountains from demolition.