Tatopani to Muktinath — Upper Mustang Salt Road via Kali Gandaki Gorge and Kagbeni
Ancient salt road through the world's deepest gorge.
For centuries, Tibetan traders moved salt south through the Kali Gandaki on yaks. Today you can run a stripped-down jeep or motorcycle through the same corridor, climbing from the subtropical river town of Tatopani (1,190m) north past Dana, Ghasa, and the canyon narrows at Kalopani before breaking into the wide Mustang valley at Kagbeni (2,800m). From Kagbeni the track climbs hard to the pilgrimage town of Muktinath at 3,800m — a Hindu and Buddhist sacred site surrounded by the Annapurna and Dhaulagiri massifs. The Kali Gandaki Gorge is the world’s deepest by some definitions, with Dhaulagiri (8,167m) and Annapurna I (8,091m) flanking the river just kilometres apart. River crossings, rockfall zones, and cliff-shelf tracks with no guardrails are standard.
This is a high-clearance run requiring solid off-road capability, but a well-built Mahindra Bolero or equivalent jeep with an experienced local driver handles it routinely. The route is seasonal — July to September is monsoon season and the lower gorge sections wash out or become active landslide zones. Go October to November or March to May for stable conditions. Permits are required for the upper Mustang section beyond Kagbeni (Restricted Area Permit and Annapurna Conservation Area permit). Fuel available in Jomsom — carry a spare 20L jerry from Beni. Altitude sickness is a real concern; acclimatize before pushing to Muktinath.
Trail Specs
| Difficulty | Difficult |
|---|---|
| Trail Type | Backcountry, High Clearance, Overland Route |
| Surface | Dirt, Mixed, Rock |
| Features | Camping, High Altitude, Historic, Remote, Scenic, Water Crossings |
| Length (miles) | 68 mi / 110 km |
| Duration | 2-3 days |
| Max elevation (ft) | 12467 ft |
| Best season | October-November, March-May |
| Minimum vehicle | High-clearance 4WD or equipped jeep |
| Nearest town | Jomsom, Mustang District |
| Land manager | Nepal Department of Immigration / Annapurna Conservation Area Project (ACAP) |
| Permit required | Yes |
| Cell service | Spotty |
| Water crossings | Yes |
| Dispersed camping | Yes |
| Official sources | Nepal Tourism Board Trekking Agencies Association of Nepal |
| Start coordinates | |
| End coordinates | |
| Copy both for Google Maps directionsClick to copy the directions URL · or open it directly in a new tab | |
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Location
Trail Conditions
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Frequently asked questions
What's the minimum vehicle setup to drive Tatopani to Muktinath?
You need a high-clearance 4WD jeep — locally, Mahindra Scorpios and modified Land Cruisers are the standard. Stock SUVs without solid clearance and a capable low-range transfer case will struggle on the rocky river crossings and eroded cliff-edge sections above Kagbeni.
When is this route actually drivable?
October–November and March–May are the windows. Monsoon season (June–September) turns the Kali Gandaki crossings dangerous and washes out large sections of the road — locals and experienced jeep drivers avoid it entirely during those months.
What permits do you need to drive this route?
You need an ACAP (Annapurna Conservation Area Project) permit and a TIMS card at minimum. To continue into Upper Mustang beyond Kagbeni, a separate Restricted Area Permit is required — currently around $500 USD for 10 days — obtainable through a registered Nepali trekking agency.
What's the hardest section and what makes it technical?
The stretch through the Kali Gandaki Gorge between Tatopani and Kagbeni is the crux — you're crossing the river multiple times on unmarked, shifting gravel beds with no bridges, while the track narrows to single-lane on crumbling cliff shelves above. Afternoon winds in the gorge regularly hit 60+ km/h and reduce visibility to near zero with blown sand and dust.
Is there fuel available along the route, and how far do I need to plan for?
Jomsom is the last reliable fuel stop on this route — fill up there. Between Tatopani and Muktinath (roughly 110 km), there are no fuel stations, so calculate your range carefully accounting for low-gear crawling, altitude fuel consumption changes, and potential backtracking if a crossing is impassable.
Trail track
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