The Most Dangerous Mountain In The United States: What Would Happen If Mt. Rainier Erupted? steve_watson Posted on June 29, 2015 Posted in Aggregated No Comments Tagged with Featured Stories, Tile Is the next major volcanic eruption in the United States just around the corner? Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email