A little known Colombian theme park of giant curiosities.

Former drug lord’s manor, now a theme park. Watch out for the hippos.

Enchanting cave with a river crashing through the roof.

Ripped apart by a bomb in 1993, the shell of Pablo Escobar's infamous vacation house still stands.

What was once the longest suspension bridge in Latin America was directly inspired by the iconic Brooklyn Bridge.

This exceptional home was a 32-year labor of love by a man determined to build his wife the most beautiful stone house in the world.

A museum of memories in what was once one of the most violent cities in the world.

Two identical statues by Fernando Botero, one blown to pieces in a terrorist bombing, the other donated as a gift for peace.

This Oaxacan town is known for its colorful fantastical creatures hand-carved by local artisans.

Southern Mexico under the influence of mushrooms, ceremony and celebrity.

This amazing collection includes rare stamps from around the world, including fluorescent ones.

An incredible collection of Mesoamerican art assembled by one of Mexico's great artists.

A 16th-century monastery boasts a lush array of plants native to Mexico’s most biodiverse region.

Edison's cast-in-place concrete houses were a failure, but way ahead of their time.

The seat of Buffalo government is a gorgeous Art Deco palace.

This unique crypt designed by Frank Lloyd Wright for his longtime friend was not completed in either man's lifetime.

A beautifully designed asylum was resurrected as a hotel and art center with a ghost story or two.

An English artist has turned an unassuming ex-council house into a time-lost house of mystery.

A snapshot of the city's fascinating voodoo culture.

A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

Despite the ever pressing encroachment of urban sprawl this grand New Orleans manse still stands.

"Dark Sky Park" is heaven on Earth for astronomers, one of the rare U.S. locations with no artificial light pollution.

A Canadian POW for German soldiers during WWII where prisoners hatched an elaborate escape plan.

This lush forest valley was once mined for lumber to the extent that it was once nicknamed "The Pennsylvania Desert."