Granite Pass Complex fires holding steady Mark Thorsell/MTN News and last updated 2021-07-19 19:53:56-04 LOLO PASS â The Granite Pass Complex fires burning in the area of Lolo Pass have seen little recent growth. The lightning-sparked blazes have burned a little over 1,700 acres and remain 0% contained. Crews are continuing to work on protection measures around Lolo Hot Springs, Granite Hot Springs and the Lolo Pass Visitor Center. Fire managers note the Lolo Creek fire is expected to impact US Highway 12 at any time and is expected to jump the road as it moves to the east. MTN News A previously issued evacuation warning remains in effect for residences between the Idaho border and Lolo Hot Springs in the area of Highway 12.