Hi,
Wikivoyage is focused on places to travel, it could be a single building and could be a whose city. So we should be more serious about geo tagging. For indicating a region now we are using a point. It is ok in some cases but for most of the cases it is not that helpful.
Open Street Map could be a good options (read few previous discussions on this topic), should not we give more focus here? * -- Nasir Khan Saikat http://profiles.google.com/nasir8891*