On treks which involves walking in remote areas, where hospitals and medical care is very minimum, but some villages has health post with simple and basic medical treatment. Towns and cities do have good medical facilities on trek for severe and emergency situations our guide will contact the head office for immediate medical evacuation by other means of transport with helicopter service for quick recovery. For quick and immediate evacuation one should obtain medical insurance policy to cover all medical, travel and Heli evacuation when required in such situations.