Minneapolis–Saint Paul Grand Excursion, a trip into the Upper Midwest sponsored by the Rock Island Railroad, brought more than a thousand curious travelers into the area by rail and steamboat in 1854. The next year, in 1855, Henry Wadsworth Longfellow published "The Song of Hiawatha", an epic poem based on the Ojibwe legends of Hiawatha. A number of natural area landmarks were included in the story, such as Lake Minnetonka and Minnehaha Falls. Tourists inspired by the coverage of the Grand Excursion in eastern newspapers and those who read Longfellow's story flocked to the area in the following decades. At one time,
The Song of Hiawatha absurd, and savage as the groundwork is, Mr. LONGFELLOW has woven over it a profuse wreath of his own poetic elegancies." But, he concludes, "Hiawatha" "will never add to Mr. LONGFELLOW's reputation as a poet." Thomas Conrad Porter, a professor at Franklin and Marshall College, believed that Longfellow had been inspired by more than the metrics of the "Kalevala." He claimed "The Song of Hiawatha" was "Plagiarism" in the "Washington National Intelligencer" of November 27, 1855. Longfellow wrote to his friend Charles Sumner a few days later: "As to having 'taken many of the most striking incidents of the Finnish