The Clack Museum Campground in Montana offers a peaceful camping experience in a historic area. With surrounding views of the mountain ranges and the nearby Shields River, visitors can enjoy hiking, fishing, and wildlife watching. The campground offers 12 first-come-first-serve sites, with amenities including picnic tables, fire rings, and vault toilets. The best time to visit is from June to September, with average temperatures ranging from 50 to 80 degrees Fahrenheit. Overall, this campground is a great option for those seeking a quiet and scenic getaway in Montana.