Daredevil Mich Kemeter performs a delicate balancing act at a dizzying altitude of more than 3,000ft over Yosemite National Park in California.
The 23-year-old inched across the 25metre-long wire, which was just one-inch wide, three times. He then bravely - some would say, irresponsibly - abandoned his safety rope for one final walk across the steep gully.
The stunt was part of the dangerous craze of high-lining - tightrope walking at some of the world’s most terrifying locations.
Photographes by Alexandre Buisse.
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