Kimber enjoyed an active, nature-filled upbringing despite being born with a terminal transverse defect, resulting in an underdeveloped right hand. Her parents, particularly her supportive father, encouraged her to pursue her interests. Kimber's mother, who overcame a brain tumor and Cushing's disease, was initially worried but hopeful for Kimber's future. Her father focused on finding activities in which Kimber could excel.
At 28, a breakup led Kimber and a friend to join the Mountaineers club, where they trained in rock climbing, glacier travel, and ice climbing. This training culminated in climbing Mount Olympus, the Tooth, and Mount Rainier within nine days. This transformative experience shifted her focus to climbing, leading her to become a semi-professional athlete while continuing her teaching career. Her heartbreak became the catalyst for a decade-long climbing journey supported by sponsors like North Face.
Her supportive parents initially struggled with guilt and uncertainty about their child's future but now take pride in Kimber's achievements, following her journey through social media. Kimber is actively involved with the Mountaineers, having progressed from a skeptical reception due to her disability to becoming the chair of the committee. She continues to lead and mentor climbers, travel internationally, and plan future climbs, including personal milestones like getting married. Looking ahead, Kimber aims to tackle more significant climbs worldwide, including returning to Alaska. She is passionate about exploring and pushing the boundaries of what is possible for adaptive climbers.