Jeremy Wallace

COLORADO'S YOUNGEST VOLCANO The Dotsero crater is Colorado's youngest volcano, erupting a mere 4,200 years ago. While the crater may not be as dramatic as Mt. St Helens, Mt. Baker, or other volcanos in the U.S., it's quite an unusual terrain feature to come across in Colorado, and offers some great opportunities for camping, hiking, OHV use, and sightseeing. The crater sits within the Gypsum Hi...