I went to Europe on a tour but not with anyone I knew. I had a great time! The problem with going totally by yourself is that you would have to figure out what to do. That's why I liked the tour.
If I was in your situation, I'd take a look on the internet and find out where you will be and what there is to do. If there's a beach nearby, I'd go for sure!
If I was in your situation, I'd take a look on the internet and find out where you will be and what there is to do. If there's a beach nearby, I'd go for sure!