Barrage du Chastang et Espace EDF Odyssélec

Dive into the heart of the Dordogne Valley…

…and be amazed by the perfect alliance between nature and human innovation.

Welcome to the Chastang Dam , a site where the power of water and technical ingenuity come together to shape the future of sustainable energy.

A giant at the service of green energy

Since 1951, the Chastang Dam has dominated the valley, transforming the power of water into electricity to power thousands of homes. With its impressive proportions and key role in renewable energy production, it is much more than just an engineering feat – it is a true industrial icon.

🌊 31 km of water retention , the equivalent of 75,000 Olympic swimming pools
⚙️ 3 turbines of 50 tons each, producing the electricity needed by 186,000 inhabitants each year
🌿 A commitment to the environment , in the heart of a green setting

Live an unforgettable experience

🔍 Explore the bowels of the dam

Discover how one of the largest hydroelectric power stations in the region works.
Accompanied by a passionate guide, you will enter the heart of the dam and learn how this monumental infrastructure transforms the water of the Dordogne into clean energy.

Practical information:

• Guided tours : afternoons
• Duration : 1h30
• Minimum age : 8 years (visit not recommended for young children for safety reasons)
• Reservation strongly recommended (limited to 15 people per visit)

⚠️ The route includes stairs and areas in direct sunlight, not accessible to people with reduced mobility.

🎓 Discover the Odyssélec space: a fun and educational immersion

Located in the former concierge's lodge, the Odyssélec space is a unique place where young and old can understand the challenges of hydroelectricity through an interactive and educational approach.

Hours of operation :
🕘 Every morning from 9:00 a.m. to 12:30 p.m. (free visit, no reservation)

🧩 What you will find there:

• Detailed models to visualize how the dam works
• Interactive games to understand the transformation of water into energy
• Exhibitions on environmental, economic and social issues related to hydroelectricity

👉 An ideal complement to the guided tour to enrich your experience!

A breathtaking landscape

From our belvedere, let yourself be seduced by a spectacular panoramic view of the dam and the surrounding valley.
🌅 Admire the harmonious alliance between human ingenuity and the natural beauty of the Dordogne Valley.

Why visit the Chastang Dam?

✨ Experience a unique immersion in the heart of an emblematic industrial site
✨ Understand the challenges of renewable energy and its impact on our daily lives
✨ Enjoy an enriching experience with family, friends or alone

Ready to live an unforgettable adventure?

📍 Located a stone's throw from Argentat-sur-Dordogne, the Chastang Dam opens its doors to you for an extraordinary experience.

Book your guided tour today!

💬 For any information or reservation: [Phone number]

🌟 Let yourself be seduced by one of the industrial jewels of the Dordogne valley, where each visit is an encounter between history, technology and nature.