The Cirque of the Unclimbables’ granite spires rise out of the lush alpine meadow, at Náilicho (Virginia Falls) the South Nahanni River surges over a drop twice the height of Niagara Falls. Nahanni National Park Reserve, encompassing 30,000 square kilometers, is a designated UNESCO world heritage site. The Dehcho First Nations welcome adventurers to Nah?a Dehé, land of peaks, plateaus and wild rivers.