
The Presque Isle River carves a dramatic path through the western edge of the Porcupine Mountains State Park before emptying into the cold waters of Lake Superior. This late-twentieth-century landscape is defined by its water features, specifically a dense concentration of cascades near the coast including Manabezho Falls, Manido Falls, and Nawadaha Falls. Further south, the river winds through the Ottawa National Forest, where additional named drops like Lepisto Falls and Nokomis Falls mark the descent toward the lake. The topography is rugged, shaped by the Porcupine Mountains and numerous tributaries such as Tiebel Creek and Speaker Creek. Human presence is minimal, largely confined to the Presque Isle Campground and the South Boundary Road, reflecting a region dedicated to conservation and the preservation of its waterfalls.
37 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1953 · Ashland
USGS Topo · 1:250,000
1956 · Carp River
USGS Topo · 1:62,500
1956 · North Ironwood
USGS Topo · 1:62,500
1956 · Thomaston
USGS Topo · 1:62,500
1958 · Ashland
USGS Topo · 1:250,000
1958 · Iron River
USGS Topo · 1:250,000
1960 · Iron River
USGS Topo · 1:250,000
1961 · Iron River
USGS Topo · 1:250,000
1967 · Iron River
USGS Topo · 1:250,000
1979 · Ontonagon
USGS Topo · 1:100,000