Fishing at McConnells Mill State Park
Fishing is permitted anywhere along Slippery Rock Creek with the exception of the dam structures.
The best fishing is for trout and bass. Trout are stocked several times throughout the season.
There is a fly fishing only, catch and release area by Armstrong Bridge.
Pennsylvania Fish and Boat Commission regulations and laws apply.
Danger -- White Water
Slippery Rock Creek visitors entering McConnells Mill State Park should be aware of the natural hazards and steep terrain of the Slippery Rock Creek Gorge. This area contains smooth rocks that are often damp and slippery, and varying degrees of whitewater conditions, including deep pools, rapids, and swift currents.
Adults should be aware of these features and exercise caution to protect themselves and children from accidents. Numerous accidents here have resulted in injury and death.