This unofficial museum details the rise and fall of Colombia's most notorious narcotrafficker, Pablo Escobar.

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

The centuries-old trees are draped with Spanish moss to make them look like wizened elders.

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

The world's tallest palm trees look like the whimsical kind of plant you'd find in a Dr. Seuss story.

An ancient city hidden in the heart of the Sierra Nevada mountains.

Unparalleled stargazing, one of Colombia's best observatories, and a swimming pool can all be found in the middle of this ancient tropical forest.

The caldera of this mini-volcano has been turned into a naturally heated mud bath.

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

An explosion of natural color known as "the river that ran away from paradise."