The 8 Most Biggest Volcano in the US

1. Mauna Loa (Hawaii)

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2. Mauna Kea (Hawaii)

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3. Mount St. Helens (Washington)

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4. Mount Rainier (Washington)

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5. Mount Hood (Oregon)

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6. Mount Shasta (California)

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7. Lassen Peak (California)

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8. Crater Lake (Oregon)

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