Hualcán[5][6][7] (also called Rajopaquinan) (possibly from Quechua wallqa, walqa,[8][9] -n a suffix) is a mountain in the Cordillera Blanca in the Andes of Peru, about 6,165 metres (20,226 ft) high.

[11] Its territory is within the Peruvian protection area of Huascarán National Park and it's on the border of two provinces: Asuncion and Carhuaz.

[12] Hualcan was first climbed by Karl Schmid and Siegfried Rohrer (Germany) in August 1939.

Its parent peak is Huascaran Sur and the Topographic isolation is 13 kilometers.

This Ancash Region geography article is a stub.