The G318 taken at its full length — fifteen unhurried days from the Chengdu plain to the Potala, with Daocheng Yading's three sacred peaks, the great river canyons, Ranwu Lake and Midui Glacier, and the monasteries of Shigatse folded in along the way.
Most journeys take the G318 as a straight line between two cities. This one takes it as a country. Fifteen days, one highway, and enough time to leave it — to climb into Daocheng Yading in search of three sacred peaks, to sit with a bowl of butter tea in a Tibetan village above Lulang, and to carry on past Lhasa to the barley fields and monasteries of Shigatse when the road west beckons.
It begins the way the old road always has: with a teapot in Chengdu. Then the plain lets go of you — 500 metres to 2,560 at Kangding, the town that was once the tea-and-horse trade's great transfer port. Over Zheduo Pass into Kham. Down to the photographer's valley at Xinduqiao and on to Litang, the highest town in the world at 4,014 metres, before turning south to Daocheng and the valley the Chinese call the last Shangri-La.
After Yading the road gives you its set pieces one after another: the Jinsha, the Lancang and the Nu running side by side; Mount Dongda, above 5,130 metres, the highest point of the whole highway; the seventy-two turns dropping to the river in twelve kilometres; Ranwu Lake at dawn, and Midui's ice coming down to meet the forest. Then Nyingchi and Namcha Barwa, Basum Tso and its island temple, and the moment the Potala appears above the old town of Lhasa. Two UNESCO World Heritage sites, fifteen days, and the plateau at the pace it deserves.
A full day inside the reserve the Chinese call the last Shangri-La: Chonggu Temple beneath Xiannairi at 6,032 m, and the sacred pair Chenadorje and Yangmaiyong closing the horizon at Luorong Cattle Farm.
Not a shortened version: Zheduo Pass, the Three Rivers canyons, Mount Dongda above 5,130 m, the Nu River's seventy-two turns — the full 2,159 km southern Sichuan-Tibet Highway, taken slowly.
Ranwu Lake, the most beautiful water in eastern Tibet; Midui Glacier pouring from 6,800 m to a tongue at 2,400 m; Basum Tso's island temple; and Yamdrok Tso, the colour of turquoise glass, under Nyenchen Khangsar.
Where most journeys turn for home, yours keeps going: the Karola Glacier, the prayer flags at Simila Pass, Gyantse's old town, and Tashilhunpo, the great monastery and seat of the Panchen Lama.
“Fifteen days is what the G318 has always been worth — time enough to stop treating the plateau as scenery and start living in its weather.”
Welcome to the Land of Abundance
Day 1Your guide meets you at the airport and takes you to your hotel in the busy heart of the city. If you land early, the Panda Breeding Research Base is a morning well spent, or simply drift through Kuanzhai Alley, Chunxi Road and Jinli Old Street until the light goes soft on the old roofs. In the evening we sit down together for a welcome dinner — Sichuan cooking at a table we have chosen ourselves — and your guide walks you through the days ahead.
The Tea-Horse Road's old port, and Mugecuo
Day 2The plain lets go of you today. A 300-kilometre drive west carries you from Chengdu's 500 metres to Kangding at 2,560 — the town on the lip of the plateau that served for centuries as the great transfer port of the ancient Tea-Horse Road, and still trades between Tibetans and Han. In the afternoon you climb into the Mugecuo Scenic Area, a valley of highland lakes, fir forest, snow peaks, hot springs and an eight-kilometre waterfall gorge. Back down to town for the night.
Over Zheduo Pass, then the photographer's valley
Day 3Today brings the first real climb. Zheduo Mountain, 4,962 metres, is the gate that opens the Kham region — and beyond the pass the plateau simply arrives: Tibetan villages, open grassland, yaks, streams and poplar trees under a sky that suddenly looks twice as wide. Then Xinduqiao at 3,460 metres, the valley photographers have been stopping at for decades — quiet villages, meandering water, painted Tibetan houses and alpine meadow that turns to fire in autumn. You sleep at Yajiang.
Litang, Haizi Mountain & the road to the last Shangri-La
Day 4You cross Kazila Pass (4,718 m) to Litang — at 4,014 metres the highest town in the world, and the birthplace of the 7th Dalai Lama. Cranes are everywhere here, on the streetlights and painted on the walls, because the town takes its name from them. Beyond Litang comes Haizi Mountain (4,500 m) and the largest field of ancient glacial erratics on the plateau, with more than a thousand lakes scattered between the boulders like diamonds dropped from the sky. Then down through the villages of the Chitu river valley to Shangri-La Town in Daocheng County.
Three sacred peaks in one valley
Day 5A full day inside the Yading nature reserve. The sightseeing bus carries you to Chonggu Temple, where Xiannairi stands 6,032 metres straight above you and the valley below is all meadow, forest and stream, strung with prayer flags and piled with mani stones. From there a second bus — or a three-hour walk, if you would rather have the ground under your boots — reaches Luorong Cattle Farm, where Chenadorje and Yangmaiyong, the other two sacred peaks of Yading, close the horizon. Back to Shangri-La Town for a second night.
Maoya Prairie & the high grassland
Day 6Back over Haizi Mountain to Litang, and on to Batang at 2,560 metres — the last sizeable town before the Tibetan border. In the afternoon you turn into the Maoya Prairie, a high grassland ringed by mountains: a green sea of grass with white tents and threads of smoke, cattle and sheep moving slowly across it. Marmots are part of the afternoon, and if you are lucky so are antelope. Batang's lower altitude is deliberate — a gentler night after two days spent up high.
Three great rivers, and the road over Dongda
Day 7Today the plateau shows you its structure. You drive through the canyon country where the Jinsha, the Lancang and the Nu run side by side within three hundred kilometres before each escapes south — the Jinsha to become the Yangtze, the mother river of China. Then west and up: Mount Lawu at 4,358 metres, and Mount Dongda above 5,130, the highest point of the entire highway. From the pass the valleys below run brown-red like burning flame, and the road shuttles between them like two bright ribbons. You sleep at Zogang.
Bangda, and the Nu River's seventy-two turns
Day 8Out of Zogang across the Bangda Grassland, eastern Tibet's great pasture, where yaks and sheep graze entirely at their own pace. Then the day's set piece: from Yela Pass at 4,650 metres the road drops to the Nu River at 2,800 in barely twelve kilometres, in a coil of more than seventy hairpins known simply as the Seventy-Two Turns — the most thrilling stretch of the whole G318. At the bottom the canyon opens into forest and Tibetan villages, and the day ends at Ranwu Lake, the most beautiful water in eastern Tibet, where you sleep by the shore.
Midui Glacier — ice down to the forest
Day 9A morning along Ranwu Lake, twenty-odd kilometres of narrow blue water leading you through forest, flower meadow, quiet village and warm Tibetan countryside. Then Midui Glacier — ranked the most beautiful in China, and the lowest glacier in the world: ice pours from a 6,800-metre peak to a tongue at just 2,400, close enough to walk to, with dark forest, blue lake and white ice in a single frame. In late autumn the valley below turns to colour. You sleep at Bome, your lowest night since Chengdu.
Namcha Barwa, Lulang forest & Tibet's Little Switzerland
Day 10The peaks grow sharper and the forest denser as you head east — snow mountains set in clear sky like cut stones, with cloud drifting between the summits and the trees. Guxiang Lake appears in the forest, and then Sejila Pass at 4,702 metres, where Namcha Barwa stands at the eastern end of the Himalayas, a spearhead of snow above a sea of forest. A second grandstand at Lulang gives you the mountain again, from another angle. Lunch in Lulang town on Nyingchi's famous stone-pot chicken, cooked in a mineral-rich carnelian pot; then an afternoon in a Tibetan village, over butter tea and tsampa, before the night in Bayi Town.
Basum Tso, and the road to the holy city
Day 11The last leg of the highway, and a good one. Basum Tso — “green water” in Tibetan — is the holy lake of the Red Sect, and unlike any other stop on the route: a small island in the middle of the lake holds Tsozong Gompa, a thousand-year-old temple under ancient trees, reached by boat. Then the Lhasa–Nyingchi expressway, one long section of it gliding above the blue Nyang River with the strange sensation of flying over water. And finally the Potala appears above the old town: the overland road is done, and the holy city takes you in.
The Potala, the Jokhang & the Barkhor kora
Day 12A full day in the holy city. Timed entry takes you into the Potala Palace — the gilded burial stupas of the Dalai Lamas, the meditation cave of the 33rd great king of Tibet, and a panorama over the old town from the roof terraces. Below it, Longwangtan Park gives you the palace again from the far side of the water, among Lhasa people going about their day. In the afternoon, the Jokhang, the very heart of Tibetan religion, with the twelve-year-old Sakyamuni inside and pilgrims prostrating at the door. Around it curls the Barkhor, where you join the kora — the devotional circuit — walking clockwise with the crowd. We finish in one of Lhasa's liveliest tea houses, over sweet tea, with your guide on how the city actually works.
Yamdrok Lake, Karola Glacier & the road through Gyantse
Day 13West today, and up over the Gampala Pass at 4,900 metres to your first sight of Yamdrok Tso — a lake the colour of turquoise glass, ringed by snow peaks, with the holy mountain Nyenchen Khangsar (7,191 m) standing beyond it. On the roadside, the Karola Glacier pours its ice tongue down an entire hillside, the largest glacier in Tibet. At the Simila Pass you can hang prayer flags for the health of your family; then Gyantse, with its old town and its fort, and on across barley fields — green in summer, gold in autumn — to Shigatse at 3,900 metres, Tibet's second city.
Tashilhunpo, and home along the Yarlung Tsangpo
Day 14A morning at Tashilhunpo, Shigatse's great monastery and the seat of the Panchen Lama — its halls take up a whole hillside, and inside stands the largest Maitreya Buddha in the world. Monks in yellow hats and red robes cross the courtyards the way they have for centuries. Then back to Lhasa along the Yarlung Tsangpo, the mother river of the Tibetan people, with the afternoon light flat on the water. Your last night on the plateau.
Farewell — for now
Day 15The journey ends today. Your guide will confirm your flight or train details with you the evening before and see you to Gonggar airport or Lhasa railway station, as smoothly as you were welcomed. Fifteen days ago you landed in the lowlands of Sichuan; today you leave from the roof of the world, with the great rivers, the glaciers, the holy lakes and the Potala behind you — and, we very much hope, a reason to come back.
Distances and drive times are approximate. The order of sights may adjust for weather, road conditions and permit time slots; safety always outranks the schedule. Speed limits apply throughout Tibet — your driver manages the clock, so settle in and enjoy the views.
Altitude is the first question everyone asks. Fifteen days give the route room to breathe: gentle first nights on the Sichuan side, the two highest passes crossed at mid-journey, and deliberately lower sleeps at Batang and Bome before Lhasa. Shigatse, your highest night, sits at 3,850 metres — and the road's highest point, Dongda Pass above 5,130 metres, is a short photo stop on Day 7, not a place you sleep.
Bar positions are nightly sleeping altitudes; the red line is the highest point reached on the road. Oxygen is carried on board, and your guide checks in with you every day on the plateau.
A small-group overland journey — your party only, your dates, your pace. Best from April to June and September to October.
Permits, guide, vehicle, hotels with breakfast, all listed entrance tickets and our planning and handling are all part of the price — the full list is below.
To enter Tibet, international travelers need a valid passport and a Tibet Travel Permit. Once your trip is booked, we'll arrange the permit and other required local documents for you.
The documents we need depend on how you enter China. If you're eligible for visa-free entry, we'll generally need a copy of your passport information page and a few supporting details. If you need a visa to enter China as a tourist, we'll also need a copy of your Chinese tourist (L) visa. Please make sure your passport has at least six months' validity remaining, and allow around 25 working days for permit processing.
For our overland journey from Chengdu, your guide will bring the permit when you meet. If you plan to enter Tibet from Nepal, let us know in advance so we can confirm the separate visa arrangements for that route.
At least 60–90 days before departure — more time for permits and hotel reservations, which matter more on a fifteen-day route. The earlier you book, the better prepared you'll be.
International flights are not included; we are glad to arrange your domestic flight or train to Chengdu and out of Lhasa.
Spring (April to early June) and autumn (September to October) are ideal — stable, warm, delightful weather. Spring brings mountain flowers in bloom along the way; autumn delivers golden foliage against snow-capped peaks, and turns the barley fields between Gyantse and Shigatse to gold.
The G318 is a well-established tourist route and conditions have improved in recent years, but some sections may still be affected by weather. Much of the driving is at high altitude and over long distances; we check the latest traffic information with you before departure and build in rest where the route allows.
The route is designed to help you acclimatize — gentle first nights on the Sichuan side, the highest passes crossed at mid-journey, and lower sleeps at Batang and Bome before the climb to Lhasa. Fifteen days give you more room to adapt than a shorter crossing ever can.
Drink plenty of water, avoid alcohol and excessive exertion, and keep a positive attitude — it genuinely helps. It is wise to consult your doctor about altitude medication before traveling.
If you ever feel severe symptoms — intense headache or difficulty breathing — use oxygen, tell your guide immediately, and they will arrange medical attention without delay.
Warm, windproof outerwear and layering to handle plateau temperature swings: at least three layers in spring and autumn (undershirt, sweater, outerwear), lightweight in summer, extra-warm in winter. UV is fierce — bring sunglasses and a hat.
Your personal essentials plus wet wipes for convenience. Pack lip balm, moisturizing cream and hydrating masks — Tibet's dry air is kind to no one's skin.
Motion sickness pills, gastrointestinal medicine, anti-inflammatories, cold medicine, adhesive bandages and eye drops. Consult your doctor and follow their guidance.
A U-shaped pillow for the long drives between sights, and a thermal flask so hot water is always at hand. Fifteen days means more time in the car than most journeys — comfort is not a luxury here.
Phone, camera and power bank. Planning a drone? Check with your travel consultant in advance. China runs on 220 V.
Alipay and WeChat Pay work in Chengdu, Nyingchi and Lhasa; credit cards in larger hotels and malls. In small towns along the way — and in much of the Yading and Shigatse country — cash is essential. Carry some yuan and at least one bank card.
Chengdu, Nyingchi and Lhasa offer a wide range of hotels; in smaller towns like Xinduqiao, Litang and Ranwu, accommodation is comfortable, clean hotels and small inns — the best available on the route, chosen for altitude and for a good night.
Skip alcoholic drinks during the Tibet leg — your body will thank you at 4,000 metres.
Fifteen days, one legendary highway, and a lifetime of stories.
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