Favorite Zone from FF5?

For me, I'd have to say the Pyramid, because of the field encounter system used therein.  Random encounters were triggered by making field contact with snake NPCs on the map.  Traps would release them, and they would occasionally spawn from various holes in the walls.  I absolutely adore this mechanic, because it rewards careful maneuvering on the field map and also makes the field feel more connected to combat than the random encounter system does.

Same for me. Although I'm not against random encounters, having diversity is what make me going