There’s plenty of action sports around these days, and ‘highliners’ push it to limits. They love a lot of air between them and the ground. And the more dizzying the spot, the better!
How do you top a 4000m highline in the Alps? With two skyscrapers in the middle of Paris. The two office towers of the Les Mercuriales are only 120 m high but the effect is still very impressive.