Lake Helen at Mount Lassen, and Kalmia Lake in the Trinity Alps, but none of those locations crack the top 10 in the continental US. While many official reporting stations monitor and measure snow ...
Until Mount St. Helens blew in 1980, Lassen's eruption was the most recent volcanic explosion in the lower 48 states. Ecologists now study Lassen's landscape to see what the future may bring to ...
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