Open Memorial Day through Labor Day there are many options for a beautiful float trip down the Illinois River. Locations rent canoes, kayaks, tubes and rafts and you choose the length of your trip. The Illionois River cuts through steep and rocky bluffs, creating a breathtaking landscape. Shortleaf pine, red and white oak, hickory, sycamore, dogwood and redbud trees surround the river providing wildlife habitats for deer, foxes and a myriad of bird species including bald eagles.