Emeishan to Aba Road Trip: Routes, Stops, and Hidden Gems

Between the misty Buddhist peak of Emeishan and the grassland frontier town of Aba, the G318 and G317 highways weave across western Sichuan's transition from humid basin to high plateau. Driving this 460 km route takes 7–8 hours without stops, but the journey unfolds through notable geological contrasts: the western edge of the Sichuan Basin climbs past the Qionglai Mountains before descending into the Dadu River valley. Keep an eye on the altimeter—the road rises from 550 m at Emeishan to 2,700 m at Aba, a vertical shift that challenges both engine and body.

Fuel stations cluster at county seats—Ya’an, Kangding, and Danba—so plan to refuel before entering the sparser high passes. The route cuts through the core of the Sichuan Giant Panda Sanctuaries, a UNESCO World Heritage Site that covers nearly 9,000 square kilometers of protected forest and also includes Emeishan's Buddhist landscape, one of China's four sacred mountains.

• Vehicle preparation: Carry chains in winter (November–March); check brake fluid for frequent descents.
• Road quality: G318 is well-paved asphalt but narrows near passes; G248 (Danba–Aba) is newly widened but prone to landslides after rain.
• Permits: Foreign travelers need a valid visa and may require a travel permit for the Ngawa Tibetan and Qiang Autonomous Prefecture, which includes Aba.
• Tolls: Only the Emeishan–Ya’an expressway charges (approx. ¥30), the rest is toll-free national highway.

The climate shifts sharply: expect heavy rain and fog below 1,000 m, clear skies but strong UV above 3,000 m, with temperature drops of up to 15°C on passes. Night driving is discouraged because of poor lighting and wild yak herds crossing the unfenced high pastures. For families, the route offers several child-friendly diversions: a cable car up Mount Emei's golden summit, a visit to the Kangding Tibetan Medical Museum, and short interpretive trails at the Bipenggou Valley Nature Reserve a two-hour detour north of Aba. Rest stops with proper restrooms are scarce between towns, so use every fuel stop for stretching; pull into designated bays rather than stopping on blind curves.

Fatigue management is your main safety tool: take a 15-minute break every two hours, and swap drivers if traveling with a partner. For pet owners, many hotels in Emeishan and Aba are pet-friendly, but national parks like Hailuogou prohibit dogs—plan kennels or pet-sitters in towns. Culinary infrastructure ranges from roadside noodle shacks (look for the hygiene grade sign) to hotel buffets in Kangding—try the local specialty, yak soup with wild mushrooms. Most towns have 24-hour pharmacies, but for medical emergencies, head to the People's Hospital of Ganzi Prefecture in Kangding; English is spoken sparsely, so carry a translation app.

As you leave the subtropical bamboo forests of Emeishan, the landscape shifts to dry river valleys carved by the Dadu River, where Tibetan villages cling to slopes beneath hanging glaciers on Gongga Shan, the highest peak in Sichuan at 7,556 m. Stop at Luding Bridge, a 318-year-old chain-link suspension bridge that commemorates a seminal 1935 battle of the Long March. For off-route views, take the old road to Moxi Town at the foot of the Hailuogou Glacier Park—though you'd need a day's detour to appreciate its ice falls.

Local markets in Kangding sell yak butter, Tibetan barley cakes, and dried matsutake mushrooms, while roadside stands near Danba offer fresh walnuts and apples from the Qiang villages. The G317 corridor becomes a gallery of Tibetan Buddhist art: white pagodas, prayer flags, and occasionally a monk’s debate session at a local monastery. To find the best stops and hidden gems between cities, use this guide to discover less-traveled viewpoints and teahouses.