| Schwarzsee | |||||
| Coords: | 46.9842°N 9.3969°W | ||||
| Basin Countries: | Switzerland | ||||
| Pushpin Map: | Canton of St. Gallen#Switzerland#Alps | ||||
| Pushpin Label Position: | bottom | ||||
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Schwarzsee (literally "Black Lake") is a mountain lake at an elevation of 2368 m on the Pizol mountain (2844 m) of the Glarus Alps.