I used to live in that area and fished quite a few streams but never any on opening weekend. The little Lehigh is always the most crowded stream period, no matter what time of year it is. If you know Joran, try the woods and trail section off of Mickely road. You may encounter a lot of cars in the parting lot but from my experience everyone just fishes around the bridge. If you walk up stream about half a mile you start hitting some good water. I have always done well in that part of the Jordan. There are many steams I have fished in that area but I have no idea how many people will be on them. If opening day is anything like when they stock it will be a circus everywhere.