Usually you will not need it, if you follow your guide’s instruction about food, clothing and heat & sun protection. We have our own first aid kit, and we are well trained to handle difficult situations. It’s recommended you bring: Diarrhea tab. Headache tab. Sterile bandages. Micropur MT1 tab. (For drinking water disinfection). Oral rehydration solution. If you are dependent on special medications make sure that you take a sufficient quantity.