You can buy a lot of different maps, and also get many free.
The quality is mostly very poor,
and they are absolutely only ment for people using the 'big' roads!!
I have found only one very good map.
It is made in cooperation with the Hellenic Army Geographical Service
it is map no. 210 !!
It is (as you can see) very detailed.
I always use this map, when I'm in the mountains on the small roads,
but even if the map is excellent, then it's often necessary to supplement
the map with sketches drawn by local people.
