State College is a lot of fun no matter your age. The college kids are very respectable and keep to themselves. The downtown is fun to walk through, visits the shops and restaurants plus, the walk around downtown and even throughout campus can be a good "hike" as it's a big area. If you do down Altherton Street in State College, it will lead you to all kinds of shopping centers and other places to eat. There are also a bunch of winery's in the State College area that you can visit. It's kind of a hidden gem of a place that I always encourage people to visit.

You could also take a drive to Bloomsburg, Pa which is quaint college town with a nice downtown area with some really great restaurants. There are many winery's within that area too. The next town over, Berwick, while it gets a bad wrap, there are so fun places to go there, too. And, since you're so close, you could drive to the infamous Centralia aka as the internet deemed it, Silent Hill, just to say you went and looked around. lol