Volcanic Mountains are primarily active in the center of the mountains, and many of the highest mountains and small isolated islands were produced thousands of years ago by massive volcanism. The Volcanic Mountains sustain heat activity for hundreds of years and come to quiet with a little amount of cover on top.
Ojos de Salado is the tallest volcanic mountain in the world with a height of 6685 meters, located in Argentina. Kilimanjaro and Mount Fuji are the Popular Mountains, and Tallest Mountain in its region is also built by massive volcanic eruptions.
Rank | Name of River | Height | Location |
| 1 | Ojos de Salado | 6685 m | Argentina |
| 2 | Guallatiri | 6060 m | Chile |
| 3 | Lotopaxi | 5897 m | Equador |
| 4 | Lascar | 5641 m | Chile |
| 5 | Tupungatito | 5640 m | Chile |
| 6 | Popocatepeti | 5451 m | Mexico |
| 7 | Nevado del Ruiz | 5400 m | Colombia |
| 8 | Sangay | 5230 m | Ecuador |
