2019 Map of Feldtmann Lake OE W

About this map

Isle Royale National Park dominates this maritime survey, illustrating the isolated character of the archipelago within the cold waters of Lake Superior. The map focuses on a remote northwestern portion of the island chain where land is sparse, primarily featuring Washington Island at the northern edge. This area represents a critical boundary between the protected wilderness of the national park and the open lake, punctuated only by small, rocky outcroppings like Bottle Island, North Rock, and South Rock. These features are significant for navigating the treacherous waters surrounding the main island, where the submerged terrain rises abruptly to form these small landmarks. The layout underscores the solitude of the Lake Superior frontier, with no terrestrial infrastructure or settlements present, preserving a snapshot of the park's untouched coastal environment.