Well actually, there's no map here.
Instead of getting a clue, here's another puzzle ;)

agxfg gggxg agxff gxfax 
gfxga adaaf gfaga afffg 
xadgf dggdf gaaxa gadff 
dfaxa gxgxf gxxdg gffgx 
dgxfg aafgx axgga dgd