The Sierra Nevada de Santa Marta Is Internationally recognized as one of the world’s most important ecological and cultural landscapes.
In 1979, UNESCO designated the Sierra Nevada de Santa Marta as a UNESCO Biosphere Reserve, recognizing its extraordinary biodiversity, unique ecosystems, and vital role in maintaining ecological balance across northern Colombia. Today, the reserve encompasses glaciers, páramos, cloud forests, tropical rainforests, rivers, and coastal ecosystems that support thousands of species and millions of people.
The Sierra Nevada is widely regarded as one of the most biodiverse and environmentally significant mountain systems on Earth. It is also considered one of the world’s most irreplaceable ecosystems for threatened species.
UNESCO has further recognized the importance of the region’s Indigenous peoples. In 2022, the ancestral knowledge system, spiritual traditions, and environmental stewardship practices of the Kogi, Arhuaco, Wiwa, and Kankuamo peoples were inscribed on UNESCO’s Representative List of the Intangible Cultural Heritage of Humanity.
These recognitions affirm what Indigenous communities have maintained for thousands of years: that the Sierra Nevada de Santa Marta is not only a place of exceptional natural beauty but also a living cultural and spiritual landscape whose protection is essential for the future of humanity and the planet.
Today, ongoing conservation efforts, Indigenous leadership, and international cooperation continue to strengthen the protection of the Sierra Nevada and its Sacred Black Line, helping preserve the Heart of the World for future generations.