is there a place w picnic shelter and rest room?

There is picnic area but I did not go over to see it. I was mainly camping at the park and fishing in around Ansted. It is a state park and all the one that I have camped at usually have shelters. You may want to call the park first. They do rent them out for family functions.

There's a restroom at the main office and at various places around the park. There may be a shelter at the campground.