Wow, I was way off on the federal park thing. I guess I was thinking about the State/National Forest reg referenced below...
Carrying Of a Firearm Is Prohibited In
www.handgunlaw.us 4
Federal Buildings
State approved "SLOTS"
Courthouses, police stations, prisons and other detention facilities’ (Title 11 §1256 & §1258).
State/National Forest (Del. Regulation 3.400.8.
.
Wildlife Management Areas (Del. Regulation 7.8.3.4.1).
State Parks (Del. Regulation 7.9000.24.3, enforced by §4704(4)).
Which means the C & D canal property is off limits because that's all state park land correct?