Bus to the Vršič pass is going only on season time. Please check the schedule. However, you can take a taxi from Bovec or Kranjska Gora. There is always an option for hitchhiking from the valley. Hitchhiking is quite common and safe in Slovenia.
A bus station is just around the corner, 300m at maximum. However, it goes only between the high season (May, June – September). You can take a taxi if you feel lucky. There are two in Kranjska Gora, or you hitchhike. Hitchhike is still quite common in Slovenia, especially in the mountains where is only[ … ]