Alex Honnold is a world-class American rock climber best known for his free solo ascents of big walls. He has broken a number of speed records, most notably the only known solo climb of the Yosemite Triple crown. Alex is the author of Alone on the Wall, a collaboration with David Roberts that shares his climbing adventures. He was in the Northwest to speak at Town Hall Seattle, presented by Town Hall, Seattle Bouldering Project and Third Place Books, as part of the Arts & Culture series.