Deeplining - slacklining 500 meters underground
Lukas Irmler descends into the French cave Gouffre Berger and slacklines 500 meters underground.
In June 2016 Slackliner Lukas Irmler climbed down the famous French cave Gouffre Berger to walk a Highline 500 meters underground. Together with a team of French Slackliners and Cavers he aimed for a new dimension in "Deeplining".
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