• The Valley of Ten Thousand Smokes at Sunset, from the Griggs Visitor Center

    Katmai

    National Park & Preserve Alaska

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Did You Know?

Did You Know?

Mt. Martin is just one of five active volcanoes in Katmai National Park.  Mt. Mageik, Trident, Novarupta, and Mt. Katmai are the other four active volcanoes in the Valley of Ten Thousand Smokes.