Willka Raymi (Quechua willka grandchild / great-grandson / lineage / minor god in the Inca culture, an image of the Willkanuta valley worshipped as God / holy, sacred, divine, willka or wilka Anadenanthera colubrina (a tree), raymi feast) is a feast celebrated in the Cusco Region in Peru. It is the representation of the traditional offering ceremony to Pachamama. The celebrations are held annually on August (24th) in the archaeological complex of Pisac.
- Teofilo Laime Ajacopa, Diccionario Bilingüe Iskay simipi yuyayk'ancha, La Paz, 2007 (Quechua-Spanish dictionary)
- Diccionario Quechua - Español - Quechua, Academía Mayor de la Lengua Quechua, Gobierno Regional Cusco, Cusco 2005 (Quechua-Spanish dictionary)
- Mariko Namba Walter,Eva Jane Neumann Fridman, Shamanism: An Encyclopedia of World Beliefs, Practices, and Culture, Vol. 1, p. 439
- "Willka Raymi". mincetur. Retrieved March 24, 2014.