The Plains-Paradise area is a beautiful area to visit. Explore over 2,500 miles of trails in the Lolo National Forest. Koo-Koo-Sint Bighorn Sheep Viewing Site offers visitors an excellent opportunity to view bighorn sheep grazing in a meadow. The peak viewing months are November and December but there's also a chance of seeing them October through May. At the viewing site, six interpretive signs describe the natural history of bighorn sheep, their habitat and the geology of this valley.