Map of San Pedro
Look on the bottom and you find Grumpy and Happy's location.
There are no proper maps of San Pedro but this one covers town from the cut / pull-ferry to the south.
From the US or Canada - 011 501 226 3420 Local Dialing - 226 3420 Cellular - 672 1234 - 672 3377 Toll Free - 1 888 270 9509 - (works sometime)
