New Mexico’s Capulin Volcano National Monument features a drive-up vista into four states across a volcanic landscape, as well as trail access to the crater and lava flows. Its landscape and rocks tell a story of the power of Earth forces that expands the imagination. Meet interpretative ranger Geoff Goins and volcanologist Matt Zimmerer, to learn how less than a decade of eruptions may have built a mountain, and where New Mexico’s next eruption might take place.