One of my favorite things about summertime is all the swimming. I was on swim team myself through my childhood and teens, and it's been one of my favorite things as a parent to do with my kids. We've been doing 5-day-a-week swimming lessons all summer long since Elisabeth was three. Last year was her first year on a swim team, and she loves it. We have thought about doing a year-round team (that's what I did as a girl), but I'll be honest that the logistics of it, with my kids being relatively far apart in age, is a bit daunting to me still. Maybe in the fall; we'll see.
For now, we are enjoying our three hours a day (at two different pools!) of swim team and swimming lessons. Time spent at the pool is worth every moment, to my way of thinking. I'd rather be there than just about anywhere else in the world right now. (Except the ocean, but that will have to wait until we can afford to travel again ... it's the one thing I don't like about where I live.)
These days of summer are so priceless.