As a guide, professional climber Dawn Glanc helped clients experience some of the most challenging and exciting moments of their lives – moments they got to cross off bucket lists and may have been dreaming about for years. Now, she’s found another way to celebrate and share experiences with people from all walks of life: selling ice cream.

Her brand of handmade, nochurn ice cream, Brown Chicken Brown Cow Ice Cream, is all about living in the moment, according to Glanc. Her products are curre...