In 1832, Isaac Elston bought of land including Trail Creek and the harbor, intending to build a road to homesteaders in central Indiana so that they could export farm crops to Lake Michigan. Michigan City arose from Elston's ambition. Early visitors to the region were captivated by its rugged beauty, its abundance of wildflowers and berries, and especially the majestic Hoosier Slide and other sand dunes. Incorporated in 1836, Michigan City's early prosperity was due to the flowing waters of Trail Creek which afforded good locations for lumber and gristmills. In the 1800s 13 grist mills were located on the banks of Trail Creek.
