Vinicunca, or Winikunka, also called Montaña de Siete Colores, Montaña de Colores or Rainbow Mountain, is a mountain in the Andes of Peru with an altitude of 5,200 meters above sea level.

Tourist access requires a two-hour drive from Cusco, and a walk of about 5-kilometer (3.1 mi) or three-and-a-half-hour drive through Pitumarca and one-half-kilometre (0.31 mi) a steep walk (1-1.5 hours) to the hill. As of 2019, no robust methods of transportation to Vinicunca have been developed to accommodate travelers, as it requires passage through a valley.

It is located on the road to the Ausangate mountain, in the Andes of Peru, in the Cusco Region, between the districts of Cusipata, province of Quispicanchi, Pitumarca, and the province of Canchis.

In the middle of the 2010s, mass tourism became attracted by the mountains' series of stripes of various colors. This due to its mineralogical composition present on the slopes and summits.