A vast boreal landscape of waterfalls, old-growth pines, and Lake Superior tributaries in Michigan's Upper Peninsula.
Ottawa National Forest
Ottawa National Forest is one of the largest publicly managed forest landscapes in the Upper Peninsula of Michigan, encompassing nearly a million acres across much of Gogebic and Ontonagon counties, with additional holdings spilling into Iron, Houghton, Baraga, and Marquette counties. The forest is a defining piece of the western Great Lakes boreal landscape, with rolling hills, dense coniferous and mixed forests, rivers cascading toward Lake Superior, and a network of wetlands, lakes, and glacial soils.
The forest is particularly known for its signature river gorges, including the Black River and Presque Isle corridors, which tumble over dozens of named waterfalls from interior highlands down to the Lake Superior shore. It also protects some of the Midwest's most significant remnants of old-growth white and red pine, anchored by the Sylvania Wilderness and the McCormick and Sturgeon River Gorge Wilderness Areas.
Beyond its ecological importance, Ottawa National Forest carries deep cultural resonance, having been home to Ojibwa communities long before European-American settlement and later shaped by the 19th-century fur trade and the industrial logging era that followed the arrival of the Duluth, South Shore and Atlantic Railway. Today, the forest is jointly valued for ecological conservation, recreation, and its role in the regional identity of the western Upper Peninsula.
