Bird-watchers should swing down to this 41,573-acre refuge where McDowell Lake attracts waterfowl. To reach the refuge headquarters , take US 20 for about 8 miles east of Colville, then turn south on Narcisse Creek Rd. The Mill Butte Trail starts from the refuge headquarters, gaining 600ft in 3 miles. Free camping is available on six designated sites within the refuge from April to December. There's no drinking water available.
