Idaho State Highway 54

State Highway 54 (SH-54) is a 15.510 mi state highway in Kootenai County, Idaho, United States, that connects Idaho State Highway 41 (SH-41) in Spirit Lake with Hudson Bay Road and North Main Avenue in Bayview.

Route description
SH-54 begins at an intersection with SH-41 in the on the southern edge of Spirit Lake. The route travels east out of the city, passing by Timberlake High School. SH-54 passed through the city of Athol, with a diamond interchange with U.S. Route 95 immediately thereafter. At Smylie Boulevard, the road continues east, turning northeast at a circular intersection with Good Hope Road, where it enters Farragut State Park. SH-54 continues near Lake Pend Oreille, where it turns north into the town of Bayview. The road makes a brief turn to the east before terminating at Hudson Bay Road and North Main Avenue near the shores of Scenic Bay.