Moose Brook exits the gulch by dropping over Peboamauk Fall, then continues east through Moose Brook State Park to reach the Androscoggin River in the town of Gorham, New Hampshire.
Moose Brook leaves the gulch and descends over Peboamauk Fall before continuing east into Moose Brook State Park. It eventually merges with the Androscoggin River in Gorham, New Hampshire.