Wegenkaart Griekenland Topo 100 Achaia (Peloponnese, Peloponnesos) 1:100.000 (13)Blessed with all the natural wealth of the Peloponnese, Achaia s fertile plains and welcoming mountains are popular destinations for touring all the year round. On the new edition the trail E4 and 31 (from Patras to Ancient Olympia) are marked. On the inner side of the detachable folder there is a small plan of the capital city of Achaia, Patras with highlights of the most important sites.