From the North: Take Highway 218 South past Waterloo, turn right on East Shaulis Road, then right onto Hess Rd. From the West: Take exit 230 off Highway 20 and turn right onto 21 south.Turn left on East Shaulis, then left onto Hess Rd.
From the East: Take exit 71A off Highway 20 onto 218 south. Turn right on East Shaulis, then right onto Hess Rd
From the South: Take highway 218 north to East Shaulis Road, left onto East Shaulis, then right onto Hess Rd.
GPS: N42.450221. W92.317507

STARTING AUGUST 1ST, 2021, THE LOST ISLAND WATERPARK WILL BE CLOSED TUESDAYS & WEDNESDAYS FOR THE REMAINDER OF THE SEASON