Adventure awaits! Otter Tail County, MN is home to 1,048 lakes, more than any other county in the USA, and we have just as many ways to play, stay, dine, live, and enjoy. Otter Tail County is located in west central MN and has something for everything. Every season offers a variety of activities. There are plenty of opportunities to enjoy fishing, kayaking, biking, hiking, cross country skiing and snowmobiling.