Oțelu Roșu is a town in northeastern Caraș-Severin County, Romania, in the Bistra Valley. It is situated on the national road 68, between Caransebeş (21 km away) and Haţeg. The town administers two villages, Cireșa (Bisztracseres) and Mal (Mál). It is situated in the historical region of Banat.

Geography

Oțelu Roșu is located at an altitude of approximately 300 meters in the Bistrei Valley, which is between the Poiana Ruscă mountains to the north and the Țarcu Mountains to the south. To the south of Oțelu Roșu is a large piedmont of the Țarcu Mountains, locally named Gai. To the north the town makes direct contact with the foothills of the Poiana Ruscă Mountains. Dominant heights are the hill of Ferdinand (overlooking the foundry) and the hill of Chiciura.

Oțelu Roșu is subjected to west European climatic influences because of its altitude and location. The altitude and the neighbouring forests and mountains ensure a mild climate. In the winter, snow may persist as much as two or three months, however the temperatures do not drop too low. In the spring months, especially May, floods are possible due to the melting of the snow in the high areas of the Țarcu Mountains and abundant rains. The most recent flood took place in the year 2000, destroying several bridges across the river Bistra.