C.C.
You are in luck, because of where you live. Go to gocitykids.com, and sign up for their newsletters. They will send a weekly newsletter telling you about everything going on around here...from pricey to free...summer concerts, afternoon programs, etc. You might also consider checking into the parks...many are huge, and really helpful with active play, and you probably have half a dozen within an easy drive. I get the newsletter, and it always includes age ranges for any given activity, so that I know when its appropriate for my two kids (6 and 3).