Step into this whimsical art installation based on a popular picture book.

This hike brings visitors closer to Taipei 101, once the world’s tallest building, than any other trail.

A monument to placate the spirits of an ancient forest.

Cathedral carved out of salt, located a mile below the Earth's surface.

Pilgrims each carried a brick to the top of Mount Monserrate to help build this historic sanctuary in Colombia.

This Bogotá museum houses the world's largest collection of pre-Columbian gold relics.

A celebration of Colombia’s premier contemporary artist.

The world's first crowdfunded skyscraper has not gone quite to plan.

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

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

A 10 million-ton rock once worshiped by the Tahamies Indians, accessed by an astounding staircase.

In the heart of Medellín, an artsy urban complex sets the stage for demonstrations and protests.

An unusual and beautiful form of mass transit serves the city's steepest neighborhoods.

Located outside Medellín, this Colombian park focuses on conservation and sustainability.

Faces carved into the cliffs create an otherworldly walking trail.

This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.

A former Canadian automobile ferry mysteriously appeared in the Black River 20 years ago, and now it quietly rusts away.

The largest earthwork effigy in the world.

Hidden on two floors of downtown building, the library has an incredible deal on rent.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.

These chunky stone towers out in Lake Michigan are the key to Chicago’s drinking water.

A powerful tribute to the victims who suffered under Ethiopia's most devastating regime.

This magnificent Cincinnati graveyard is also a popular public park.

Where beautiful signs live on forever.