Overview
What to Expect
Dujiangyan Irrigation System is the world’s oldest and only surviving no-dam irrigation system, located in Dujiangyan City, Chengdu, Sichuan Province. Constructed around 256 BCE by the Qin governor Li Bing and his son, it has been regulating the Min River’s water flow for over two millennia, turning the once flood-prone Sichuan Basin into the “Land of Abundance”. As a UNESCO World Heritage Site since 2000, it showcases ancient Chinese engineering wisdom and remains fully functional today, benefiting over 10 million mu of farmland.
World's oldest no-dam irrigation system with 2,000+ years of history
UNESCO World Cultural Heritage showcasing ancient Chinese engineering
Still fully functional, irrigating millions of mu of farmland
Combines historical significance with natural river scenery
Things to Do
- Learn about the irrigation principles at the Dujiangyan Museum with interactive exhibits
- Walk along the Yuzui Diversion Dike to observe water distribution between inner and outer rivers
- Visit Erwang Temple to understand the history of Li Bing and his contributions
- Take a boat tour on the Min River for scenic views of the irrigation system
- Taste local specialties like Dujiangyan spicy tofu pudding and Sichuan peppercorn beef
Suggested Itinerary
- Morning – Arrival & Main Scenic Area
Take high-speed train from Chengdu to Dujiangyan (30 mins). Visit the main irrigation system including Yuzui Diversion Dike, Feishayan Spillway, and Baopingkou Water Inlet, learning about the ancient water control principles. - Midday – Erwang Temple
Explore Erwang Temple dedicated to Li Bing and his son, enjoying panoramic views of the irrigation system and Min River. - Afternoon – Local Culture & Return
Stroll through nearby ancient streets, taste local snacks like spicy tofu pudding, then take high-speed train back to Chengdu.
How to Get to Dujiangyan Irrigation System
- By high-speed train (Recommended): Take CRH train from Chengdu East Railway Station to Dujiangyan Railway Station (30 mins, 15-25 RMB). Then take bus No. 4 or taxi to the scenic area (15 mins).
- By bus: Take direct tourist bus from Chengdu Chadianzi Bus Station to Dujiangyan Scenic Area (1.5 hours, 20-30 RMB).
- By private car/taxi: 1.5-hour drive from Chengdu city center, about 200-300 RMB one-way.
- Combination tour: Many Chengdu-based tours offer one-day trips to Dujiangyan + Qingcheng Mountain.
Travel Tips
- Best time to visit: Early morning (8-10 AM) to avoid crowds and heat; spring and autumn have the most comfortable weather.
- Ticketing: Book tickets online in advance (80 RMB for adults, free for children under 1.2m). Valid ID is required for entry.
- Comfort tips: Wear comfortable walking shoes as there is much walking on stone paths; bring a hat and sunscreen in summer.
- Guided tour: Hire a local guide (100-150 RMB) to fully understand the engineering principles and historical background.
- Combination visit: Visit Qingcheng Mountain on the same day (30 mins by car between attractions) for a full cultural and natural experience.
FAQ
Is Dujiangyan still working today?
Yes, it remains fully functional after over 2,000 years, irrigating more than 10 million mu (about 667,000 hectares) of farmland in the Chengdu Plain.
How long does it take to visit Dujiangyan?
Most visitors spend 3-4 hours. It’s ideal for a half-day trip from Chengdu, or combine with Qingcheng Mountain for a full day.
Is there a language barrier for foreign visitors?
No, the scenic area has English signage, and many guides speak basic English. Audio guides in multiple languages are also available for rent (40 RMB).
What’s the difference between Dujiangyan and other ancient water projects?
Unlike other ancient water projects that use dams, Dujiangyan uses natural topography for water diversion, making it environmentally friendly and sustainable for over two millennia.
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