The Eya Valley is hidden in the southern Noo’ran Mountains. Its only inhabitants are the citizens of Sefaven village. The Noo’amana River runs out of the mountains, through Eya Valley, and then disappears underground.
Eya Valley is surrounded by large, craggy peaks, but its center is a combination of forest and field. The people of Sefaven grow crops and raise livestock successfully on the fertile land.