Pennington, MN

ZIP code 56663 serves Walker, Minnesota, and nearby areas along Leech Lake. Notable landmarks include Walker Bay, Walker City Park, the Paul Bunyan State Trail, and Chase on the Lake, a historic lakeside resort. The community is also a gateway to Chippewa National Forest. Leech Lake is a central feature of the area, supporting boating and fishing, while nearby trails and public lands offer outdoor recreation.