Overview

The Colombian Amazon covers roughly one-third of the country’s total territory — an area larger than Germany — yet remains one of the least populated and most pristine wilderness areas on Earth. This is the northwestern gateway to the Amazon basin, where the Andes give way to endless lowland rainforest crossed by massive rivers including the Amazon, Caquetá, and Putumayo.

Leticia, Colombia’s southernmost city, sits at the triple border with Brazil and Peru on the banks of the Amazon River itself. From here, expeditions venture deep into primary forest, along blackwater tributaries, and into flooded igapó forests where the wildlife density rivals anywhere in the Amazon basin.

Wildlife Highlights

The Colombian Amazon is home to pink river dolphins (boto), giant river otters, black caimans, anacondas, and multiple primate species including woolly monkeys and pygmy marmosets — the world’s smallest monkey. Over 600 bird species have been recorded in the Leticia area alone, including iconic species like the Harpy Eagle, Hoatzin, and dozens of parrot and macaw species. The aquatic life includes the massive arapaima fish, piranhas, and freshwater stingrays.

Key Destinations

Leticia and the Amazon River for river expeditions and indigenous community visits, Amacayacu National Park for primary rainforest immersion, the Lagos de Tarapoto for pink dolphin watching (Colombia’s first Ramsar wetland site), and Puerto Nariño — a car-free riverside town that serves as a model for sustainable Amazonian living.