Recently, former Pipeworks setter and Sacramento superstar, Joe Maier headed out to the Luminanace Boulder in the Buttermilks. This problem defines high ball. The enormous boulder problem borders on a free solo. A fall from the top would not be good. Many climbers prefer to climb problems like these top down, rappelling in and rehearsing the final moves. Maier took a ground up approach and fought through to the summit on unknown and terrifying ground. Check out this cool video of "V10 Joe" pulling down.