I’ve been checking out Field Papers, which makes it possible to create custom maps using Open Street Maps data. The way it is set up now, you can zoom in and out to capture within a bounding box the area you want to map. You can set the number of pages. Field Papers will then create a map as a series of overlapping PDFs that you can download, print, and piece together. Voila, a map of your own making.
[Here’s one of my own making](http://fieldpapers.org/atlas.php?id=xrwz25lv/i).