Getting to the Dolomites from Venice without a car is surprisingly efficient thanks to dedicated mountain shuttle services and the Italian rail network. The most direct and popular option is the Cortina Express or the ATVO bus, which run directly from Venice Marco Polo Airport and the Venezia Mestre train station to Cortina d'Ampezzo, the "Queen of the Dolomites." The journey takes about 2 hours and 15 minutes and offers stunning views as you enter the mountains. Another reliable route is taking a Trenitalia train from Venice to Belluno; from Belluno, you can transfer to local DolomitiBus services that reach smaller villages like Agordo or Arabba. If you are heading to the western Dolomites (Val Gardena or Bolzano), you can take a high-speed train from Venice to Verona and transfer to a northward train toward Bolzano (Bozen). Once in Bolzano, an extensive network of regional buses and cable cars can take you almost anywhere in the Val Gardena or Alpe di Siusi regions. In 2026, it is highly recommended to book the Cortina Express seats in advance during the ski or summer hiking seasons, as these direct shuttles are the fastest way to trade the canals for the jagged limestone peaks.