| Mount Shishaldin(expression, activity, name, volcano, geology) |
| Mount Silali(expression, activity, name, volcano, geology) |
| Mount Spurr(expression, activity, name, volcano, geology) |
| Mount Suribachi(expression, activity, name, volcano, geology) |
| Mount Talang(expression, activity, name, volcano, geology) |
| Mount Tandikat(expression, activity, name, volcano, geology) |
| Mount Taranaki(expression, activity, name, volcano, geology) |
| Mount Tarumae(expression, activity, name, volcano, geology) |
| Mount Teon(expression, activity, name, volcano, geology) |
| Mount Tokachi(expression, activity, name, volcano, geology) |
| Mount Tongariro(expression, activity, name, volcano, geology) |
| Mount Tongkoko(expression, activity, name, volcano, geology) |
| Mount Unzen(expression, activity, name, volcano, geology) |
| Mount Usu(expression, activity, name, volcano, geology) |
| Mount Veniaminof(expression, activity, name, volcano, geology) |
| Mount Westdahl(expression, activity, name, volcano, geology) |
| Mount Wrangell(expression, activity, name, volcano, geology) |
| Mount Wurlali(expression, activity, name, volcano, geology) |
| Mount Yake(expression, activity, name, volcano, geology) |
| Mount Yasur(expression, activity, name, volcano, geology) |