Those who visit the northern portion of the Keweenaw Peninsula are encouraged to consider hikes at the following nature sanctuaries. Both are owned and managed by the Michigan Nature Association.
Grinnell Nature Sanctuary - This preserve stretches along the northeast coast of the Keweenaw Peninsula, a few miles north of Lac La Belle. A steady climb takes the hiker to spectacular overlooks atop the rocky bluffs, offering broad views of Lake Superior, its coastline and adjacent landscapes. We recommend that visitors hike the loop trail clockwise and return from the overlooks via the same route; the northern section of the loop is very steep and treacherous.
Estivant Pines Nature Sanctuary - This 510-acre refuge, just SSE of Copper Harbor, offers a double-loop hike through northern mixed forest, including stands of old growth white pine (some of the trees are 500 years old).
