Wilderness Landscape & Natural Heritage
Located in the southwestern region of Colombia’s Amazon basin, Serranía de Los Churumbelos Auka-Wasi is a remote and ecologically significant biosphere reserve within the Caquetá Department. The reserve occupies a rugged mountainous landscape where the Eastern Andes descend into the Amazon lowlands, creating a unique transitional ecosystem hosting an exceptional diversity of habitats ranging from cloud forests and montane forests to tropical rainforests and riverine systems. This geographical setting supports one of the greatest concentrations of biodiversity on the planet, with thousands of plant, bird, amphibian, and mammal species documented, many of which are endemic or threatened. The area has been subject to significant scientific interest and conservation since the early 2000s, driven by efforts to protect its pristine environment from deforestation and illegal mining. Outdoor recreation is limited and primarily focused on eco-tourism, research expeditions, birdwatching, and guided nature treks on trails that wind through dense forest and along pristine rivers. Notable landmarks include remote waterfalls, biologically rich river corridors, and sacred indigenous sites belonging to local indigenous communities who play a crucial role in stewardship. Visitor appeal lies in the reserve's wild, unspoiled nature, remarkable opportunities for wildlife viewing (including the elusive spectacled bear, tapirs, and hundreds of bird species), and the cultural insight offered by indigenous Auka-Wasi peoples. Access is challenging, requiring river and foot travel, ensuring the area remains largely off the beaten path and a haven for dedicated naturalists and adventurous ecotourists.
