Lily Pendleton Casto

Hi! I’m Lily, an Environmental Science graduate student and EMT passionate about conservation, wilderness medicine, and outdoor recreation. I grew up exploring the forests of Pennsylvania and later the deserts and mountains of Arizona. As a University of Arizona Outdoor Recreation trip guide, bike mechanic, logistics staff, and women’s climbing instructor, I enjoy helping others build confidence outdoors. I’m excited to inspire students to explore, appreciate, and steward our amazing outdoors!