This premier fishing and recreational property, located in Montana's upper Blackfoot Valley, comprises 427± acres and features multiple creeks meandering through the property and a private lake. Surrounded by breathtaking views of the Crown of the Continent, it's a sanctuary for wildlife and a testament to land stewardship, once owned by renowned outfitter Paul Roos. The property boasts an extensive network of pristine waterways, comprising approximately 3.5± miles of winding streams of Keep Cool Creek, Spring Creek, and Stonewall Creek. Additionally, the privately held 23± acre Smith Lake frames expansive views from the beautifully built custom home and a detached artist's workshop and guest cabin perched on the ridge above. With 3,337± square feet on the main level, the two-floor Lake House offers large open windows, four bedrooms, three and a half bathrooms, and an attached garage with an ingenious dog kennel system. Natural wood finishing and custom built-in cabinets and bookcases balance high open-beam ceilings. Heated flooring featuring cork and ceramic tile on the main level and lower-level painted concrete ensures that quiet elegance and comfort are critical design elements in this home. The Nest, built in 2019, is the guest house/art studio and provides a haven for artistic, musical, or intellectual retreats. A boat house shelters non-motorized watercraft and offers a peaceful setting for connecting families on its covered deck. A heated and enclosed tool and equipment shop, with additional open bays, is located near the county road and 300 yards from the Lake House. Whether tying flies in the fly tying room or walking and wading sacred beats in the footprints of a true fly fishing legend, the spirit of passion and vision exude from every acre, calling a new owner to embrace this cherished property.