Signs From Idaho

US-93 North - No Gas/Diesel Next 57 Miles (in Salmon). Taken on the north end of Challis.

US-93 South - Peaks To Craters Scenic Byway in Custer County.

End ID-75 at US-93. Turn left for US-93 north to Challis and Salmon. Turn right for US-93 south to Arco. US-93 north is part of the Salmon River Scenic Byway; US-93 south is part of the Peaks to Craters Scenic Byway.

End ID-75 North at US-93 in Custer County.

Distance marker on ID-75 north. Distance to Challis, Salmon, and Missoula (Montana). The Salmon River is in the background.

Entering Clayton on ID-75 North. Clayton has a population of 7, making it the second smallest city in the state behind Warm River.

End ID-21 East at ID-75 in Stanley.

Entering Stanley on ID-21 East - Population 63. Speed Limit 35 MPH.

ID-21 east at Mores Creek Summit. Turn left for Pilot Peak Lookout and Placerville; right for Sunset Mountain Lookout.

I-84 East Exit 57 Offramp at ID-21. Turn left for ID-21 east to Idaho City; turn right for Gowen Road.