Step Into the Void Above the French Alps

High up in the French Alps, on the top terrace of the Aiguille du Midi mountain peak, sits a new five-sided glass structure called the Chamonix Skywalk. The installation was inspired by the Grand Canyon's glass skywalk, but it takes the concept to the next level. Instead of looking out over a railing, visitors can hover 1,035 meters (3,396 feet) above the valley in an enclosed transparent box, surrounded on all sides by custom-made 12 mm (1/2 inch) glass. The skywalk will open to the public on December 21, 2013.

Read more
Hints: View this page full screen. Skip to the next and previous photo by typing j/k or ←/→.

Most Recent

  • Jacquelyn Martin / AP

    Photos of the Week: 11/11–11/17

    The Ministry of Fun Santa School opens for the season in England, a red fox meets a stegosaurus in Siberia, Australians vote to allow same-sex marriage, and much more.

  • R S Iyer / AP

    Delhi's Toxic Sky

    Toward the end of autumn, parts of northern India and Pakistan are frequently covered by a thick smog caused by a temperature inversion. This year is particularly bad.

  • Ross Burgener / NOAA, OAR, ESRL, GMD

    A Photo Trip to Antarctica

    Images from the past few years of the Antarctic landscape, wildlife, research facilities, and some of the scientific work taking place there.

  • Yasuo Osakabe / U.S. Air Force, 374th Airlift Wing

    Photos of President Trump's Trip to Asia

    For the past 12 days, President Trump has been on a wide-ranging tour across Asia.

Join the Discussion