The Au Sable River is a scenic waterway located in the northern part of Michigan. It stretches approximately 138 miles and is known for its clear waters and diverse ecosystems. The river flows through the Huron-Manistee National Forest and is a popular destination for outdoor activities such as fishing, kayaking, and canoeing. The Au Sable River is particularly famous for its trout fishing, attracting anglers from all over. It is also home to various wildlife, including deer, birds, and other species. The river's picturesque surroundings make it a favorite spot for nature lovers and photographers alike.