From Geo Hashing
|Bay of Biscay||Bay of Biscay||Arcachon, France|
The Bilbao graticule has boundaries from 44° to 43° latitude and -3° to -2° longitude. It contains no other major cities, partly due to the fact that most of it is underwater. Interestingly, parts of it are closer to France than Bilbao.
 Geohashes (Successful & Unsuccessful)
|LizWiz earned the Virgin Graticule Achievement|