The Upper Peninsula, often referred to as the UP, is a region of the U.S. state of Michigan. It is bordered by Lake Superior to the north, Lake Michigan to the south, and Lake Huron to the east. Known for its natural beauty, the UP features dense forests, rugged coastlines, and numerous waterfalls, making it a popular destination for outdoor activities like hiking, fishing, and snowmobiling. The Upper Peninsula is home to several small towns and cities, including Marquette, Sault Ste. Marie, and Escanaba. The region has a rich cultural history, influenced by Native American tribes and European settlers. It is also known for its mining history, particularly in iron and copper, which played a significant role in the area's development.