Option 1: Take the Cortina Express shuttle bus, FlixBus, or AVTO Bus to Cortina d'Ampezzo. Option 2: Take a FlixBus to Bolzano, followed by a SAD Bus to Val Gardena. Option 3: Take a bus to the Venice Mestre railway station, followed by a train to Verona, another train to Bolzano, and finally a SAD Bus to Val Gardena.