1) Mountain in Chile 
[Bolivia-Chile] Waylla (Aymara Stipa obtusa, a kind of feather grass, hispanicized spelling Guailla, Huailla) is a mountain in the Andes located on the border of Bolivia and Chile in the Cordillera Occidental. It consists of two peaks, Waylla East (Guailla Oriente, Huaila Oriental, Huailla Oriental) and Waylla West (Guailla Occidente, Huail...