Saint Louis Canyon Falls is a waterfall on Saint Louis Canyon Creek in LaSalle County, Illinois, in the Central Corn Belt Plains region. It lies about 2.3 miles northeast of Deer Park and roughly 46.8 miles southwest of Aurora as the crow flies.
Its height has not been recorded in the source data. By form it is a plunge, where the water drops vertically and loses contact with the rock face.
The Central Corn Belt Plains are flat, intensively farmed former tallgrass prairie in Illinois and Indiana; waterfalls are rare and small, mostly along river bluffs.
LaSalle County holds 13 recorded waterfalls, and several are close by. Aurora Canyon Falls, a cascade waterfall, is under a mile away. Wildcat Canyon Falls, a plunge waterfall, is about 1.2 miles away. Lake Falls, a plunge waterfall, is about 1.7 miles away.
Saint Louis Canyon Falls is located at 41.3181° N, 89.0055° W. The listing is based on the World Waterfall Database, one of the sources compiled by the U.S. Geological Survey in its inventory of waterfalls and rapids of the conterminous United States. The exact position has not yet been verified on aerial imagery, so treat the map pin as approximate. Details on trails, parking and access have not been documented for this waterfall yet.