Mount St. Helens: 30 Years of Change
- Bliain: 2011
- Tír: United States of America
- Seánra: Documentary
- Stiúideo: Compel Media
- Eochairfhocal: volcano, volcanic eruption, washington state, nature documentary, mount st helens
- Stiúrthóir: Kyle Justice
- Caitheadh: Mark Hendricks, Bill Lehning, Mark Nelson, John Bishop, Peter Frenzen, Dick Ford
