The Casma is a river that crosses northern Casma province in the Ancash Region of Peru. It originates in the Black Mountain Range and drains into the Pacific Ocean.
Major tributaries include the Sechin River (right) and the Grande River (left).
Early Monumental Architecture on the Peruvian Coast. From: jqjacobs.net. Retrieved on November 3, 2007.
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article Casma River