Highlining is a variant of slacklining - Friedi Kühne wants to master it to perfection. And he has to, because when he's on free solo, no safety rope helps. Crazy? "No, on the contrary," he says.
Anna Bader is Germany's best cliff diver. At the Red Bull Cliff Diving World Series she has been plunging into the depths of the world's most beautiful places for years - and besides the force of gravity she has to fight with her own head.
Climb any mountain with a paraglider in your backpack and glide down into the valley. Or on to the next cabin. Our author has bought a hiking umbrella - and simply tried it out