Mt. St. Helens There are many volcanoes in the world today. The volcano we chose to do a report on is Mt. St. Helens. Mt. St. Helens is a volcano in Washington State, U.S.A. It's 8,364 feet above sea level. Mt. St. Helens is a volcano in the Cascade Range. It's also a volcano in the Ring of Fire. Mt. St. Helens is a composite volcano. That means it's a layered volcano. Mt. St. Helens is snowcapped. The first person who found and named Mt. St. Helens was George Vancouver in 1792. He named it after Allyne Fitzherbe the Baron of St. Helens ( A city near Liverpool.). Mt. St. Helens is known for its beauty. There's a