In the process of trying to persuade my family to come out here later this year, I was writing an email about where they should go when I figured I could do this in Google Maps. I'd seen it done but never been geeky enough myself. Well now I have: Quite easy really!
Below is the map, with highlighted descriptions of Lagos, Osogbo, Kano and Katsina Durbars, Calabar Area, Benin (country), and Ghana.
Given the limited guidebooks for the area (to my knowledge there's only one of any use), this might be quite an interesting project to continue. If you want to help de-personalize, detail and increase the list of places to go, let me know and I'll invite you.
View Trips from Lagos in a larger map