Champlain-Adirondack Biosphere Reserve (original) (raw)

The Champlain-Adirondack Biosphere Network (formerly Champlain-Adirondack Biosphere Reserve) is a UNESCO-designated biosphere reserve. The Champlain-Adirondack Biosphere Network is part of a global network of 727 biosphere reserves in 131 countries and it is one of 28 internationally recognized biosphere regions in the United States.