Escape to one of Michigan's most extraordinary private retreats. Built, owned, and maintained by one family over the past 50 years. Nestled on 200 pristine acres overlooking beautiful Kortio Lake, this stunning cedar double A-frame home offers an unmatched combination of adventure, tranquility, and year-round recreation in the heart of the Upper Peninsula. Featuring 6 bedrooms, 3 full baths, and 1 half bath, the home is thoughtfully designed to accommodate large gatherings and comfortably sleeps 15+ guests, making it an ideal family compound, vacation home, or investment opportunity. Crafted with timeless cedar construction and topped with a durable metal roof, the residence blends rustic charm with modern comfort. Expansive windows frame breathtaking lake and wilderness views, while the turnkey furnished option allows you to begin enjoying the property immediately. After a day outdoors, unwind in the sauna and soak in the serenity of your private Northwoods sanctuary. The sprawling acreage is a sportsman's paradise with exceptional hunting, abundant wildlife, private trails, stargazing free from city lights, and complete privacy. Ample garage and storage space provide room for vehicles, snowmobiles, ATVs, tractors, and outdoor equipment, making this property perfectly equipped for every season. Kortio Lake offers outstanding fishing with multiple species, along with endless opportunities for canoeing, paddle boarding, pontoon cruising, kayaking, and even seaplane landings. Ideally situated between Houghton and Marquette, the property serves as the perfect basecamp for exploring the Upper Peninsula's most iconic destinations, including Copper Harbor, the Porcupine Mountains, Tahquamenon Falls, scenic waterfalls, charming lakeside towns, and one of the Midwest's premier snowmobile trail systems. Whether you're seeking a private wilderness estate, an unforgettable retreat, or an outdoor recreation haven, 18113 Kortio Lake delivers a lifestyle that is beyond compare.