From 3rd in Manhattan, 2¼ mile south on Pierre (becomes K-177), 3¾ miles south and east on Deep Creek, then 2¼ miles east on Pillsbury Crossing. Deep Creek flows over a limestone ledge forming a four-foot waterfall at Pillsbury Crossing. You might see cars or people on the stone creek bottom. College kids and families all enjoy this natural ford that has been a landmark and a fun place to hang out for generations. (8 Wonders of Kansas - Geography)