I'm a big fan of Google Maps street view/Google Earth to fact check myself or to visualize a scene. Because I'm quite familiar with the area I'm writing about, I often have particular locations in mind when writing. I used to have a folder full of photos of said locations, but when my old computer died in combat (it lost to a clumsy dog and a water glass), I lost the folder. So I created a Google map.
As much as I'd love to share every location (because you know I know exactly where everything is in the novel--I'm anal like that), I've narrowed it down to the more notable ones. Some locations are approximate, obviously.
Here is the map. If you're a local, I hope you get a kick out of it. If you're not, I hope it helps you visualize some of these locations.