The Jegon River is a very important body of water from Final Fantasy Crystal Chronicles. It is the main source of water for the continent, as well as a major water transportation route. Unfortunately, the river is capable of drying when water from the Veo Lu Sluice up north gets congested.
The water from the Jegon moistens the Plains of Fum, providing the food that is found in almost all of the towns, as well as on various monsters. The west bank is on the Plains of Fum side and houses a moogle nest. The east bank is on the Ironmine Downs side and has the home of Tristan the Lilty ferryman and his old mother.