Altitude sickness is the most common challenge climbers face on Mount Kilimanjaro—and it can affect anyone, regardless of age or fitness level. As you ascend, the air gets thinner and your body needs time to adjust. Symptoms may include headache, nausea, fatigue, and dizziness. The key to preventing altitude sickness is going slowly, staying hydrated, and allowing for proper acclimatization. We at Classic Guides Expeditions give first priority to your health and safety. Our team is professionally trained to take you to the roof of Africa and get back safely. Listen to your guide, rest when needed, and don’t rush the journey.