Grande Dixence Dam

Sion Region, Valais, Switzerland

Barrage de la Grande Dixence and Val des Dix photo

ABOVE: The Barrage de la Grande Dixence is the world's highest concrete dam, standing 285 meters (935 feet) high with a thickness of 200 meters or 656 feet at the base. The walkway at the top of the dam is 2,365 meters or 7,759 feet above sea level.

By Durant Imboden

The Barrage de la Grande Dixence is the world's highest concrete gravity dam, standing 285 meters (935 feet) high with a thickness of 200 meters or 656 feet at the base. The public walkway at the top of the dam is 2,365 meters or 7,759 feet above sea level. What's more, you needn't be an alpinist to get there--you can simply drive, hike, or mountain-bike up to the dam's base and ride a télépherique, or aerial cablecar, to the top of the 15,000,000-ton concrete wall.

Once you're at the top, you'll enjoy fine views of the Val d'Hérens and the Lac des Dix, which extends 4 km or 2.5 miles into the Dix Valley behind the dam. You can also take a four-hour nature hike along the Ibex Trail, where you'll enjoy views of alpine flora and fauna, mountains, and glaciers.

Grande Dixence pavillion d'exposition photo Less strenuous tourist activities include son et lumière (sound and light) tours inside the dam and a pavillon d'exposition with exhibits and a 30-minute audivideo show. A hotel, restaurant, and souvenir shop are next to the pavillion and the base of the dam.

The Grande Dixence Dam is open to the public from June 15 through September 30. It's less than an hour by road from historic Sion, the capital of Switzerland's mountainous canton of Valais, and it's just above the delightful Evolène region with more than 250 km of footpaths and 100 km of mountain-biking trails. For more information, including visiting hours, see:

Grande Dixence
The power company's official Web site has English-language text about the dam, guided tours, and activities. If you'd like to spend a night at Grande Dixence, visit the French-language Hotel du Barrage Web site.

Finally, see the next page for a series of captioned photos of (and from) the Grande Dixence Dam.

Next page: Grand Dixence Dam photos

In this article:

Grande Dixence Dam - Introduction

Grande Dixence Dam Photos with captions

About the author:

Durant Imboden photo. Durant Imboden is a professional travel writer, book author, and editor who focuses on European cities and transportation.

After 4-1/2 years of covering European travel topics for About.com, Durant and Cheryl Imboden co-founded Europe for Visitors in 2001. The site has earned "Best of the Web" honors from Forbes and The Washington Post.

For more information, see About Europe for Visitors, press clippings, and reader testimonials.

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