There are plenty of gorgeous mountain peaks to climb in Marquette County, Michigan, as well as miles and miles of shoreline to walk along and explore, making the area a haven for outdoor enthusiasts. Marquette County provides a range of activities and things to do in marquette mi that don't call for hiking boots or skis if being outside in the great outdoors isn't your top priority. This Upper Peninsula lakeside gem offers a variety of attractions for visitors of all types, including golf courses, historical lighthouses, and lovely shops.