2017 Map of Feldtmann Ridge

About this map

Isle Royale National Park dominates this southwest portion of the island, where the land rises into the distinct parallel elevations of Feldtmann Ridge and Coyote Ridge. This 2017 survey captures the wilderness character of the Keweenaw County shoreline, featuring the outlet of the Big Siskiwit River as it meets the northern coast. The landscape is defined by its isolation within Lake Superior, showing the intricate topography of the island's interior including Lake Halloran. Coastal landmarks such as Attwood Beach, McCormick Reef, and Long Point mark the interface between the wooded ridges and the open water, providing essential detail for those studying the island's unique geomorphology and protected wilderness boundaries.