Diane Gilleland of DIY Alert and CraftyPod put together a google map of crafty Portland. You can click the different points on the map, and it will bring up not only the business name and address, but what you can find in the store as well. So far, the map is filled with supply stores, boutiques that sell local handmade goods, and places that offer classes, with plans to add thrift stores and galleries in the future.

Link.