The Hardest Sport Climb In America: Seb Bouin Climbs Suprême Jumbo Love

In the fall of 2022, Black Diamond athlete Seb Bouin made a pilgrimage to the mythical Clark Mountain to pay homage to Jumbo Love—a route he’d dreamed of for years. But sending the iconic Chris Sharma testpiece (and the world’s first ) was only the beginning of his journey. Take a trip into the heart of America’s hardest climbing and watch Seb climb the hardest route in America.