There is a sizeable expat community in Peru. Especially around Lima. The community is also well established on line. You can get a good feeling for the Peruvian expat community by following the blogs written by expats in Peru. There are many clubs for English speaking expats in Peru.
Please, help us by copying the following link into your blog or website:
<a href="http://www.globedweller.com" title="Community for people wishing to live happily abroad">Globe Dweller - integrating expats</a>