The grassy landscape is home to the world's last truly wild horses.

A huge communist-era propaganda monument and mural that offers stunning views of the Mongolian capital.

Whitewashed mosque contains the world's largest carpet.

On any given day this sprawling market houses literally tons of government-regulated gold, gems, and precious metals.

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

Erected in 1803, it is the first astronomical observatory that was built in the Americas.

This tiny shop has been serving traditional tamales for more than 200 years.

Storied crypts fill the most famous cemetery in Colombia.

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

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

Towering high above the neighborhood of La Candelaria, the church is easily recognizable by its distinctive red-and-white striped facade.

A celebration of Colombia’s premier contemporary artist.

The grand marquee of this abandoned Hawaiian theater remembers the building's elegant past.

Climbing this abandoned railway leads to breathtaking vistas of O‘ahu.

This museum of Hawaiian and Polynesian culture is the legacy of the last descendant of the Kamehameha Dynasty.

Thermal springs underneath the seabed provide the heat and bubbles for these beachside natural hot tubs.

An ancient system of freshwater caves filled with animal bones, including that of species long-extinct.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.