Drei Zinnen
There was also a mountains classification, the leadership of which was marked by a blue jersey. In the mountains classifications, points were won by reaching the top of a climb before other cyclists. Each climb was categorized as either first, second, third, or fourth-category, with more points available for the higher-categorized climbs. The "Cima Coppi", the race's highest point of elevation, was worth still more points than the other first-category climbs. Initially, the Cima Coppi was scheduled to be awarded at the top of the Passo dello Stelvio but, after the cancellation of the stage containing the climb, the "Cima Coppi" for the 2013 Giro d'Italia was the Tre Cime di Lavaredo, at .