It’s a bright and early Monday morning on Mount Lemmon. The landscape of steep slopes is full of boulders, shrubs and tall saguaro cactuses. Gunshots from the shooting range nearby can be heard faintly.Climber Nicki Manzanares is making her ascent up a cliff wearing a harness adorned with clips and a brightly colored rope. Kait Junek, who is standing at the bottom, is