Șumuleul Mare

The Șumuleul Mare (also: Șomleul Mare; Nagy-Somlyó, ) is a small river in the Gurghiu Mountains, Harghita County, central Romania. It is a left tributary of the river Mureș. It flows through the municipality Ciumani, and joins the Mureș near the village Ciumani. Its length is 17 km and its basin size is 54 km2.