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 between the original stories, as "reshaped by Schoolcraft," and the episodes in the poem are but superficial, and Longfellow omits important details essential to Ojibwe narrative construction, characterization, and theme. This is the case even with "Hiawatha’s Fishing," the episode closest to its source. Some important parts of the poem were more or less Longfellow's invention from fragments or his imagination. "The courtship of Hiawatha and Minnehaha, the least 'Indian' of any of the events in "Hiawatha", has come for many readers to stand as the typical American Indian tale." Also, "in exercising the function of selecting incidents to make