Trout fishing is so popular here in PA that there is demand from anglers to have a fall trout stocking program. Now, the fall stocking isn't as large or as spread out as the spring stocking program, but almost all the famous & popular streams get stocked. This is especially true for streams that have either a "delayed harvest" or "fly fishing only" regulation areas.
To search for the streams that will be stocked in PA this fall, go HERE. You can also see when they will be stocked & the species of trout that will be making that stream their new home. If you have the time, you can also volunteer to help the Commission stock these trout.
Fall is my favorite time of year. After the heat of this past summer, I'm ready to have some trout bend my fly rod - even if it means hooking some fallen leaves floating on the water. It's just so nice to be outside along a trout stream in the autumn that I can't wait!!