A crack in a glacier surface. Crevasses vary in width and depth and are often concealed by surface snow that forms a snow bridge. Concealed crevasses are one hazard on glaciers. The other is falling rock.
A crack in a glacier surface. Crevasses vary in width and depth and are often concealed by surface snow that forms a snow bridge. Concealed crevasses are one hazard on glaciers. The other is falling rock.