HomeIdaho45th Parallel Sign 45th Parallel Sign in Salmon, Idaho 5.0 / 5(3 reviews) Address US-93, Salmon, ID 83467 Links View on Map Nearby Tourist Attractions in Idaho TC Arch 259F+RR, Franklin, ID 83263 Round Valley Cascade, ID 83611 Falls Park Amphitheater 305 W 4th Ave, Post Falls, ID 83854 Schafer Peak Clark Fork, ID 83811 Indian Creek Float End 415 W 2nd St, Kuna, ID 83634 Skitwish Warming Hut Forest Service Trail 2320, Cataldo, ID 83810