In which direction would someone travel from sidon to reach the Persian gulf?

Someone traveling from Sidon would need to travel east to reach the Persian Gulf.

Here's why:

* Sidon is located on the Mediterranean coast of Lebanon.

* The Persian Gulf is a body of water located in the eastern part of the Arabian Peninsula.

Therefore, a person would need to travel across the entire Arabian Peninsula and through several countries (including Saudi Arabia, Kuwait, and Iraq) to reach the Persian Gulf from Sidon.