From the city of Rochester, take Mount Hope Ave. south, then turn right onto East River Road at the exit for I-390. Take the first left into the LLE entrance. Park anywhere in the lot.
From the north or west, take I-390 south to Exit 16A toward West Henrietta Rd. Bear left at the light, then take the first right into the LLE entrance. Park anywhere in the lot.
From the east, take I-590 south to I-390 north and follow the directions from the south.
From the south, take I-390 north to exit 16 toward West Henrietta Rd. At the exit ramp, get into the second lane from the right and go straight through the light (crossing East Henrietta Rd.). Stay in that lane, following the signs for West Henrietta Rd. Go straight through another light (crossing West Henrietta Rd.), and then take the next left into the LLE entrance. Park anywhere in the lot.
There is a small blue sign at the LLE entrance, but it's not very visible, so just look for the place to turn.