FROM THE NORTH: (Interstate 90) take 390S to exit #7- Mount Morris/Letchworth, take a left off the exit ramp and head 5 miles south on Route 408. Route 408 turns left on Main St., Mt. Morris and then right onto Chapel St. The Dam entrance is on the right.
FROM THE SOUTH: (Route 17, I-86) take 390N to exit #6- Sonyea, take a left off the exit ramp and head 7 miles north on route 36, then 2 miles south on route 408. The Dam entrance is on the right.