Rock climber Adam Ondra: 'How I climbed the 'world's hardest cliff

Rock climber Adam Ondra tells BBC World Service how he conquered the 'world's hardest cliff' in Flatanger, Norway.
Rock climber Adam Ondra tells BBC World Service how he conquered the 'world's hardest cliff' in Flatanger, Norway.

Adam Ondra has onsighted Water World, 9a or 14d : r/climbing

Adam Ondra frees Bohemian Rhapsody 9a+ and repeats Iceberg 8C boulder

World's Hardest Flash - Adam Ondra Climbs 5.15 (9a+) First Try

Dawn wall : Will we see soon a second ascent?

Czech climbing prodigy sets new benchmark with astonishing ascent of 'world's hardest cliff

Adam Ondra, one of my most memorable falls ever

Climbing History

World's Best Climber Sends New 5.15b to End 2021 - Gripped Magazine

Stiff Project Denies Adam Ondra and Mega-Strong Friends

Adam Ondra climbing interview

Adam Ondra Is the World's Most Accomplished Climber. He May Not Win an Olympic Medal. - The New York Times

Adam Ondra and the Road to the First-Ever 5.15a Flash

Czech climber sets new benchmark with ascent of 'world's hardest cliff', Mountaineering