Mount St. Helens: 30 Years of Change
- Jaar: 2011
- Land: United States of America
- Genre: Documentary
- Studio: Compel Media
- Sleutelwoord: volcano, volcanic eruption, washington state, nature documentary, mount st helens
- Direkteur: Kyle Justice
- Gooi: Mark Hendricks, Bill Lehning, Mark Nelson, John Bishop, Peter Frenzen, Dick Ford
