1) Mountain in Argentina 2) River of Chile 3) River of South America 4) River in The Americas 5) River in The New World 6) River of The Americas 7) River in South America 8) River in Chile 9) Stratovolcano of Argentina 10) Volcano of Neuquén Province 
Tromen is a stratovolcano in western Argentina. It rises above the older caldera of the Volcán Negro del Tromen. ...