The boulevard ring makes for the nice walks. I'm not particularly sure whether it's that green - there are trees lining the both sides of it, but not much grass. If you have limited time, go to Pushkinskaya and walk the Tverskoy boulevard and maybe...More

Almost quiet place in center but traffic time. You can see Moscow architecture of some last centuries. There is a lot of cafe. Photo and art exhibitions are held in opposite ends of it (Gogolevskiy and Chistoprudniy blvds) in a summertime.

You will see both the best and the ugliest sides. A lot of caffes along the way. And some world famous museums. But the walk is a day long. So choose the good weather.