Little Sioux River is a name of a river that flows through the states of Iowa, Minnesota, and South Dakota. Synonyms for this body of water include the shortened version "Little Sioux," as well as "Pocahontas River" and "East Fork Little Sioux River." It branches off from the larger Sioux River, which spans across several states in the midwestern region of the United States. The Little Sioux River is a popular destination for outdoor enthusiasts, offering ample opportunities for fishing, kayaking, and wildlife watching. Visitors to the area may also enjoy hikes along the river's banks, taking in the scenic views and diverse flora and fauna.