The Slow Road to Upper Mustang: A Week Without Wi-Fi

Beyond the last checkpoint at Kagbeni, the trail changes character almost at once. The green of the lower Kali Gandaki gives way to a high desert of ochre cliffs and wind-carved canyons, phone signal thins to nothing, and the restricted-area permit in your bag becomes the single most important document you carry. This is Upper Mustang — the old Kingdom of Lo — a rain-shadow region that stays dry while the rest of Nepal floods, and one of the few places in the country where the pace of change still runs on horse caravans and hand-written ledgers.

Why it feels different

Upper Mustang has been open to a limited number of foreign trekkers since 1992, and the region has kept its infrastructure deliberately light. Culturally and geographically it belongs to the Tibetan plateau: Buddhist gompas, whitewashed villages, chortens at every pass, and the walled former capital of Lo Manthang, whose royal palace and monasteries still anchor the community.

Permits and access

Upper Mustang is a restricted area, which shapes almost every practical decision:

• You need a Restricted Area Permit, which for most of the year is priced per day and must be arranged through a registered trekking agency — independent solo trekking is not permitted in the restricted zone.
• You also need an Annapurna Conservation Area Permit (ACAP), since the route sits within the conservation area.
• A licensed guide is required, and permits are issued for groups, not lone walkers.

Permit fees and rules change from season to season; confirm current costs and requirements with a registered agency before you plan around them.

What the walking is actually like

This is not technical mountaineering — it is high, dry, exposed walking. Most itineraries run 10 to 14 days round trip from Jomsom, which is itself reached by a short flight from Pokhara or a long jeep ride. Days are a rhythm of long, wind-blown stretches between villages, punctuated by tea, apples and the occasional monastery. Altitude, wind and sun do the hard work rather than gradient; hydration and sun protection matter more than raw fitness.

The road question

A rough road now reaches Lo Manthang, and jeeps make the journey in a day or two. For some visitors that is a gift — access for those who cannot walk two weeks. For the classic trekking experience it is a complication, and many walkers now plan routes that use side valleys and older trails to avoid the vehicle track. It is worth asking your agency exactly how much of your itinerary follows the road.

Going respectfully

• Ask before photographing people, monasteries and interiors; some sites charge a fee and some prohibit photography entirely.
• Carry cash — there are no ATMs once you leave Jomsom.
• Pack out what you pack in; waste management in the region is minimal.

A week without Wi-Fi in Upper Mustang is not a hardship to be endured so much as the entire point. The reward is a landscape and a living culture that most of the country’s visitors never see — and the rare experience, in 2020s Nepal, of being genuinely unreachable.