Val Fedoz is a side valley of the Upper Engadin in the Swiss Canton of Grisons.
[1] To the west, the valley is separated from the Val Forno by the Piz da la Margna.
The trough-shaped Val Fedoz, cleared by the glacier, opens as a hanging valley with a terrain step into the Upper Engadine, which is about 150 meters lower.
Over rocks eroded by the glacier the water first falls 500 meters into the depth and then meanders through the valley.
An alluvial area several kilometers long with many gravel islands was created, which is ecologically very valuable.