
The northeastern tip of Isle Royale National Park is defined here by a series of long, parallel ridges and deep inlets, where the Greenstone Trail follows the high ground above Duncan Bay. At the center of the park's visitor activity, Rock Harbor Lodge and Snug Harbor provide a focal point for the maritime landscape of Houghton County.
69 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1895 · Passage Island
USGS Topo · 1:62,500
1959 · Fort William
USGS Topo · 1:250,000
1968 · Fort William
USGS Topo · 1:250,000
1985 · Todd Harbor
USGS Topo · 1:100,000
1985 · Belle Harbor
USGS Topo · 1:24,000
1985 · Passage Island
USGS Topo · 1:24,000
1985 · Mott Island
USGS Topo · 1:24,000
2011 · Passage Island
USGS Topo · 1:24,000
2011 · Belle Harbor
USGS Topo · 1:24,000
2011 · Rock Harbor Lodge
USGS Topo · 1:24,000