Austria's 140 feet long “Sky Ladder” is a unique stairway hanging 2,296 feet off the ground, stretching over the gorge of the Grosser Donnerkogel. It’s rated ‘C’ for the difficulty level in climbing and mountaineering with level ‘D’ being the most difficult. Would you want to try this climb? Video: Alexander Ladanivskyy (ladanivskyy) #skyladder #austria #climbing #extremesport #mountainlife #alpsmountains #gooutdoors #amazingplaces #perfectshotperfectview