Yard work. While I do like to do it, here in the deep south, I only get a few weeks break, usually form mid December to Mid February. And if we have a mild winter, there may not be a break. So, it is a weekly task from April to October. Usually by November I can switch to once every 2 weeks.
I do like cruising in my car (Porsche Boxster), and I also like doing home remodel projects, but I have not found much time for that since I am working full time again.
Otherwise I have become somewhat of a gym rat. I enjoy my trips to the gym around 4 times a week.