Yellowstone - Grand Teton Biosphere Reserve

UNESCO Biosphere Reserve, inscribed 1976, in United States of America. The Yellowstone–Grand Teton Biosphere Reserve area anchors a broader geography known as the Greater Yellowstone Ecosystem. The biosphere, at 1,067,380 ha, is the heart of a mosaic of public and private lands that encompasses ecologically valuable protected areas and vibrant western communities. Its diversity and natural wealth include hydrothermal features, wildlife, vegetation and lakes, as well as geological wonders such as the Grand Canyon of the Yellowstone River and the Grand Teton, and culturally significant landmarks such as the Miller Ranch.