kokkinopilos or red soil in preveza greece hills red like desert

red soil preveza ioannina hills kokkinopilos kokkinophlos sachara desert landscape mars moon springs holly trees blue sky terra rossa eerie hill greece scenery ground scenic nature countryside natural travel geology greek phenomenon explore spectacular formation impressive canyon famous hellenic incredible attraction inland orange wonder extraterrestrial ipiros ipirot epirus geologic geological hellas sand clay like mountiains