The Horn Plateau, with its myriad of lakes, rivers and wetlands, has been a spiritual home for local Dehcho Dene peoples for millennia. In October, the Dehcho First Nations Assembly designated these lands and waters, called Edéhzhíe (eh-day-shae), as an Indigenous protected area (IPA), designed and managed or co-managed by Indigenous communities.
Edéhzhíe is a plateau that rises out of the Mackenzie Valley to the west of Great Slave Lake, in the southwestern part of the Northwest Territories. It covers 14,218 square kilometres. It is more than twice the size of Banff National Park.