Because the mountains
Mountains, rivers, seas, and walking in the absence of motor vehicles. Sea travel was best.
It divided Greece into different regions-travel and communication were difficult.
The Ancient Greeks traveled by the sea because the land was to mountainous to travel by foot. The Ancient Greeks traveled by foot, cart, chariot and ship.
false
by walking
The mountains of Greece made it difficult to travel, it would take 2 days
In ancient Greece, there were many rules and laws which made trade difficult. Also, the mountains were difficult to traverse and there were not many rivers to travel on.
That would depend on where you were coming from. If you were coming from a nearby country, you could go by land. You could travel to Greece by sea. You could travel to Greece by air. You are likely to do that if you are further away. So all standard travel methods could be used.
Generally speaking, travel in Greece is difficult because of the numerous mountain ranges and expense of sea-travel.
Storms at sea, crossing foreign territory on land.
What are the two mountain ranges that made land difficult to travel?
Roads were poor, and there weren't any fast vehicle areound.