Saxon Harbor is located on Lake Superior's Oronto Bay in Iron County, Wisconsin, United States. The harbor, adjacent to Oronto Creek, is a part of a county park that includes deep sea fishing, camping and a sandy beach stretching for four miles westward. Historically, this was near the beginning of an ancient Native American trade route known as the Fl…Saxon Harbor is located on Lake Superior's Oronto Bay in Iron County, Wisconsin, United States. The harbor, adjacent to Oronto Creek, is a part of a county park that includes deep sea fishing, camping and a sandy beach stretching for four miles westward. Historically, this was near the beginning of an ancient Native American trade route known as the Flambeau Trail and was the site of a fur trading post operated by John Jacob Astor's American Fur Company from 1808 to 1830.