u/Icy-Baseball7185

Hello! I've got a 3.5 year old with a real Sea animal obsession. He really wants to visit a tide pools to maybe find sea starts. We're in south central pa. Does anyone know of any really good tide pooling spots in the east coast? I was considering traveling 11 hours to Main lol but I see there may be some closer. I have never done anything like that so I don't know much about it. I dont want to travel for hours and hours and then not get to see any tide pools.