(By Takis Galanopoulos) The file below, after downloading, requires Google Earth application to view: AZOLIMNOS_XONTRA_BARHS   Total path length : 9.250 m. Maximum altitude : 44 m. Total altitude difference : 203 m. Maximum slope : 17%, average slope : 4 % For viewing you have to use the Google Earth application which can be downloaded here: http://www.google.gr/intl/el/earth/download/ge/agree.html