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 5.15b) 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.