Location: Within the Salmon River Falls Unique Area; Town of Orwell; Oswego County; New York MaGPS: Salmon River Falls : N 43.54761 / W 75.94027. Directions: From Syracuse area and points south head north on Route 81 to exit 36 for the village of Pulaski.Turn right off the exit onto Route 13. Travel for 6 miles until you reach a Cemetery Street (County Route 22) in the village of Altmar. Make a left and follow Route 22 for 4 miles past the reservoir until you reach Falls Road where you will see a sign for Salmon River Falls. Follow the road 1.5 miles to the parking space on your right.