Drei Zinnen
The race route was revealed to the public on 21 March 1968 by race director Vincenzo Torriani. The starting date of the event was moved from 18 or 19 May to the 20th because of the general election taking place within Italy that ended on 19 May. The race was broadcast by RAI throughout Italy. "l'Unita" writer Gino Sala's felt the route was geared towards climbers, referencing the inclusion of Tre Cime di Lavaredo which had been the previous year and eliminated several riders. Former racer Cino Cinelli felt the Tre Cime di Lavaredo would be the decisive stage, while three-time champion Gino Bartali felt the Spanish would benefit from the route. The average length of the stages was . The second individual time trial, in San Marino, was seen as an important stage as it featured inclines of 5-6%. Gianni Motta commented that "I've never seen so many mountains in a row one after another." Four mountains approached or exceeded : Monte Grappa, Tre Cime di Lavadero, Rocca di Cambio, and Blockhaus. Following the route's unveil, "El Mundo Deportivo" author Juan Plans Bosch wrote that the Giro would always be second to the Tour de France as it was the first premier bike race, while he felt the Giro had better "historical and geographical illustrations."