| Ch'alla Qullu | |
| Elevation M: | 4660 |
| Elevation Ref: | [1] |
| Location: | Bolivia La Paz Department |
| Range: | Andes, Chilla-Kimsa Chata |
| Map: | Bolivia |
| Label Position: | right |
| Map Size: | 200 |
| Coordinates: | -16.7103°N -68.7294°W |
Ch'alla Qullu (Aymara ch'alla sand, qullu mountain, "sand mountain", also spelled Challa Kkollu) is a mountain in the Chilla-Kimsa Chata mountain range in the Andes of Bolivia which reaches a height of about 4660m (15,290feet). It is located in the La Paz Department, Ingavi Province, Jesús de Machaca Municipality. Ch'alla Qullu lies northwest of Chhuxlla Willk'i. The Ch'uñu Jawira ("ch'uñu river", Chuñu Jahuira) originates near the mountain. It flows to the south as a right affluent of the Jach'a Jawira.[1] [2]