G317 Changdu to Dege: The Most Beautiful Scenery Is on the Road
We set off from Changdu city, heading east along G317 towards Dege, covering about 320 km and driving for around 7 hours.
The traffic is sparse along the way, with no crowded commercialized viewing platforms. The mountains and rivers stretch wide and free, everywhere showing the untouched gentle nature of Tibet (see pictures).
When we reached Shiquanhe Town, the capital of Ngari Prefecture and the westernmost point of this Tibet self-driving trip, we began our return journey along National Highway G317.
The starting point of G317 is Chengdu, Sichuan, and it ends at Shiquanhe Town in Ngari, Tibet.
Our return trip to Shanghai from Ngari is a journey from the end of G317 back towards its starting point.
Compared to the well-known "must-drive G318," National Highway G317 has its own unique charm.
Driving along G317 feels more relaxed: even when crossing high-altitude passes close to 5,000 meters, there is no strong sense of steep climbing pressure.
Because the entire region has an average altitude above 4,000 meters, the terrain base is high, making altitude changes feel quite gentle.
Driving from Ngari towards western Sichuan, you can clearly feel two distinct layers of change along the way:
1. Natural Scenery: The route gradually transitions from the barren, sparse grasslands of the Ngari Qiangtang Wilderness to the lush Hengduan mountain valleys. The scenery outside the window changes slowly, and you can visually perceive the landscape transformation.
Traveling on National Highway G317 (the northern Sichuan-Tibet line), you will also encounter one plateau lake after another.
If asked which lake is the most beautiful, everyone’s answer might be different.
Because Tibetan scenery has no fixed form, with the seasons changing and mornings and evenings shifting, the same mountains and waters have completely different appearances, making it hard to fully describe the myriad views in words.
2. Cultural Scenery: Along the route are various ancient temples, historical sites, and many significant red landmarks, such as the revolutionary Jiangda and Gangtuo, the first Tibetan liberation village.
🏔️ Scenic Route Highlights (Driving from Changdu to Dege)
1. Eluo River Valley Section: Leaving the city, you first pass through a gentle river valley, with a tributary of the Lancang River extending alongside the road, and shallow green alpine meadows spreading on both banks. Early autumn colors on the mountains are soft and layered, with cattle and sheep scattered on the slopes.
2. Crossing Three Mountain Passes: Passing in order Zonglaya Mountain (4,481m), Xuejila Mountain (4,240m), and Aila Mountain (4,245m). Now the Aila Mountain Tunnel is fully open, so there is no need to detour over the dangerous old pass; the entire route is paved with asphalt, and ordinary cars can pass without difficulty. Simple viewing platforms at the passes allow short stops to gaze at the continuous Hengduan mountain range.
3. Along the Gangtuo Jinsha River: Entering the border between Sichuan and Tibet, the Jinsha River water appears muddy yellow, with steep canyon cliffs on both sides. This is the site of Tibet’s first liberation village, where magnificent canyon scenery blends with red cultural history, opening up a broad view.
💡 Experience
Road Conditions: The entire route is paved with asphalt, with no large areas of bad roads or heavy rockfall sections; mountain curves are frequent, so slow down when turning. Keep distance from large trucks, and when road conditions allow, it is recommended to quickly overtake them.
Altitude: The altitude ranges from 3,200 to 4,480 meters, with gentle ascents and descents; avoid intense running at high altitudes, take it easy, and slowly enjoy the beautiful scenery. The mountains and rivers are silent but can communicate with your soul. The sun and stars move, but the mountains and rivers remain.
Supplies: Jiangda County is the only comprehensive supply point on the route, where you can refuel, dine, and replenish hot water; before and after the county, there are only scattered village shops. I only purchased necessary items (drinking water, food, and fuel) in the county where I stayed, ate lunch with food carried along (bread + eight-treasure porridge, etc.), and generally did not buy goods on the road.
📝 Reflections
Many people travel to Dege just to check in at the Dege Printing House and Que'er Mountain, but I prefer this journey on the road.
G317 is not just a road to the destination but an immersive experience of Tibetan everyday life.
Unnamed yellow towers by the roadside, flowing clouds in the valleys, fluttering prayer flags in the mountains—these unknown, niche sights are far more unforgettable than popular tourist spots.
Even after returning home, flipping through the photos taken then, everything reappears vividly in my mind~
The mountain does not see me, I go to see the mountain.
The best scenery is always on the road.