Walsa (Quechua for raft, Hispanicized spelling Balsa (Spanish for raft, from Quechua) is a mountain in the Andes of Peru. It is located in the JunÃÂn Region, Huancayo Province, Chongos Alto District. Walsa lies west of Kapillayuq between the lakes ÃÂawinqucha in the east and Walsaqucha in the northwest.