The Montreal River contains several rare plants and habitat, falls, and archeological sites; the lower portion of the Montreal River to Smith Fisheries is lowland conifer and contains steep slopes.

There are three major waterfalls, and several smaller rapids.

In 2002, the state of Michigan purchased 6,275 acres (2,539 ha) in a two-phase acquisition.

This article related to a river in Michigan is a stub.

You can help Wikipedia by expanding it.This Keweenaw County, Michigan location article is a stub.