Illlinois Waterway Visitor Center/USACE
950 N. 27th Rd.
Ottawa, IL 61350
Open 7 Days a week, 9:00 a.m. - 5:00 p.m. Closed Thanksgiving, Christmas and New Years Day.
U.S Army Corps of Engineers Visitor Center at the Starved Rock Lock and Dam. Beautiful views of the Illinois River and Starved Rock. Fun for the whole family with wildlife viewing year-round.