I went to the local camp every summer when I was in Elementary School, a camp for kids who 'needed a bit of special attention' two summers in a row that I absolutely LOVED, and a Bible Camp a couple of times, too! I got around, as the case may be.
Later, I was always going down South to see my extended family in summer, since my Dad remarried and I gained a whole new 'tree' to explore
whee It was fun to fly alone, and great to go when they were having their reunion; I got to meet a lot of those who we couldn't just drive an hour or less to see!
Nowadays, I just kinda hang around and work around the house, if I don't have plans to go South for a week or so.
All in all, my summers were pretty cool ^_^