Is there a day use area,and if so, is there a fee?

Yes there is and I think there might be a fee... 3-4 $s

There is a fee

There is a day use area. And, I believe it's 3 or 5 dollars.

You put your money in an envelope. About 3 dollars

Yes, or you could get a yearly pass for 30 bucks or so. It's been several years since I had a yearly pass.