As for walks... we usually do the neighborhood loop. We usually have no problems, aside from having to cross the street to get away from an uber-fence aggro JRT/brittany mix.
Offleash... nowadays we usually go to the prairie a few blocks away from my house. It's a great place to run the dogs, but it's not fenced so I have to keep a very close watch on them.
We don't do the local dog park anymore, as it was destroyed by the flood.