I'm really happy about the park in our neighborhood. It's at the end of our street, and every day at lunchtime I walk down there and back. On the weekends/holidays, I walk one of the loops they have - there's a quarter-mile route and a half-mile route. Nice wide paths, a couple soccer fields, and they just added a playground for kids.
It's got a creek running through it, and also signs warning about snakes (a lot of pit viper types call this area home). Avoid the snakes and you've got a pretty nice bit of tamed wilderness with graded pathways.