Where are the waterfalls?
They are found in 14 of the 18 canyons in the spring or after a heavy rain. The most scenic waterfalls at Starved Rock are found in St. Louis, French, Wildcat, Tonty, LaSalle, Hennepin, Ottawa, Kaskaskia, and Illinois Canyons. At Matthiessen they are found at Matthiessen Lake falls and Cascade falls.