UPPER LOON CREEK USFS
CHALLIS, ID
Upper Loon Creek USFS (U72) in Challis, Idaho, is a publicly owned, non-towered airport. Its only runway is 04/22 at 2,500 by 75 feet with a turf and dirt surface. No instrument approaches are published; the field is used under visual flight rules. Pilots coordinate their own arrivals and departures on CTAF 122.9 MHz. The field rests at 5,500 feet above mean sea level.