Lomanthang Rural Municipality in Upper Mustang has issued an official public notice advising all visitors and trekkers to exercise caution while traveling in the region due to a rising number of altitude sickness cases among tourists. The municipality highlighted the importance of preparedness, proper health assessments, and adherence to safety protocols for high-altitude journeys.
Support Services for Affected Tourists in Lomanthang
Despite limited resources, the municipality has been actively assisting tourists affected by altitude-related illnesses. Free ambulance services are available to evacuate critically ill patients to Jomsom, ensuring timely medical care. Authorities emphasized that the safety and health of visitors remain a top priority during the peak trekking season.
Health Guidelines for Trekkers
The public notice specifically urges travelers to assess their health before visiting the high-altitude areas. Individuals with pre-existing conditions such as heart disease, diabetes, high blood pressure, or respiratory illnesses are strongly advised to consult a doctor before attempting the trek.

Visitors are also advised to wear appropriate clothing and gear, including waterproof and windproof jackets, thermal layers, hats, sunglasses, and suitable footwear to protect against cold, wind, and intense sunlight. The municipality stresses the importance of maintaining energy and hydration by avoiding travel on an empty stomach and consuming at least three to four liters of water or fluids daily. Alcohol consumption and smoking are discouraged during the journey.

Environmental and Cultural Responsibility
The municipality also reminded visitors to respect the local environment and culture. Tourists are requested not to litter with plastic bottles or other waste and to observe local customs, traditions, and religious sites during their stay.
For emergencies, trekkers can contact the Lomanthang Rural Municipality at the following numbers: 9857630330, 9860278145, 9849285118, or 986132732. Authorities have urged all visitors to save these numbers for quick access to assistance if needed.
With the increasing popularity of Upper Mustang as a trekking destination, the municipality’s advisory highlights the importance of safety, preparedness, and cultural sensitivity. By following these guidelines, tourists can enjoy the region’s breathtaking landscapes while minimizing health risks and preserving the local environment.
