A pocket of Buenos Aires with an unusually high concentration of psychotherapists.

This roadside memorial pays homage to Argentina's Outlaw Saint.

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

A celebration of Colombia’s premier contemporary artist.

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

Colombia's biggest botanical garden contains plants from all across the country.

Known as the site of 'El Dorado,' this mysterious lake is rumored to hold gold beneath its waters.

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

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

Sloth rehabilitation center in the jungle of Costa Rica.

This neon blue river gets its color from a unique mix of bacteria and volcano minerals.

This Costa Rican topiary park is a surreal garden of unearthly delights.

Where dogs like the rare "Fire-Tailed Border Cocker" run free on the mountainside.

These mysterious ancient stone spheres were created by a civilization lost to time and are now mostly lawn ornaments.

Disused penal colony features prisoner artwork, some sketched in human blood.

A secret climbing tree hides along the side of a Costa Rican road.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

This enormous World War II relic is one of the largest wooden structures in the world.

This beautiful ridge-top trail is dotted by tiny homes apparently built by a group of itinerant fairies.

Oldest building in California still in use.

Megachurch turned Catholic church comprised of 10,000 glass panes.

Fourteen curious and controversial white bunnies sit in a circle near Newport Beach City Hall.

A small sculpture garden that provides a microcosmic representation of California.

One of the only known surviving coconut palm trees in the entire state.