TOP TO BOTTOM Jenna Boisvert and  Brigit Anderson are all smiles at the end of a perfect day in the Cascades. Mount Hood, OR. Photo: Tommy Yacoe NWAC Education Coordinator, Brigit Anderson, leads the class in creating a profile of the snowpack.  She’s using a crystal card to both measure grain size and determine the hardness of the snow layers.  Meanwhile, lead  AIARE instruc-tor, Jenna Boisvert, talks the class through recording these measurements in their AIARE log books. Mount Hood, OR. Photo: Tommy Yacoe