Trout fishing in July is a challenge, but if you are determined, then go to Bellefonte.  Spring Creek flows through town and is loaded with trout.  Across the road from that Gamble Mill restaurant is a small parking area.  Fish downstream from that point.  This is a catch and release area but you are permitted to use bait.  I suggest whole kernel corn or salmon eggs.  If you want them, I have some egg sacs - "for sure" bait. 

Don't forget to go to the park in the middle of town and feed the fish just for fun - large palominos and rainbows.

Depending on the age of the "kid," here is  plan B - find a lake with a population of carp and bluegills, pack a large cooler with snacks and beverages, take a few folding chairs, and your corn and some worms.