Sparta
Sparta is in the mountainous region of Laconia. This is in the south-east of the Peloponnese. Ancient Sparta was built on the banks of the Evrotas River. The river flows through a valley with mountains on each side. To the west is the Taygetus Range (highest point 2407 m) and to the east is the Parnon Range (highest point 1935 m).  Because the ancient Spartans had such good natural defenses, they did not need city walls.