Idaho Transportation Department says the State Highway 21 closure expanded from Sourdough Lodge to Stanley (MP 84 to 130) due to wildfire activity from the Wapiti Fire.
CBS2 reports that only local traffic is permitted between the Sourdough and Warm Springs Airstrip. There is no public access from the highway to surrounding areas including Grandjean, Bull Trout, Cape Horn, Boundary Creek or Seafoam.
There is no estimate on when SH-21 will reopen.
