A member from Zibatá, Mexico, developed pulmonary edema at Base Camp 2, Nido de Cóndores, Argentina. Symptoms included a persistent cough, fatigue, and difficulty breathing, prompting an evacuation request. A helicopter transported the member to Horcones, followed by an ambulance transfer to a hospital in Mendoza. The medical team diagnosed High-Altitude Pulmonary Edema (HAPE) and provided treatment. The member was discharged after showing significant improvement and declined further medical follow-ups.