From the area of Berne or Basel (western and north-western Switzerland/France):
motorway A1/A2 Berne or Basel - Oftringen - Zurich - A3 Sargans - A13 exit Trübach - Triesen - Triesenberg
From the area of Schaffhausen or Lake Constance (northern and eastern Switzerland):
motorway A4/A7/A1 Schaffhausen - Winterthur - Zurich - A3 Sargans - A13 towards St. Margrethen - exit Trübbach - Triesen - Triesenberg
or Kreuzlingen or Romanshorn - Rorschach - St. Margrethen - A13 towards Sargans - exit Buchs - Schaan - Triesenberg
From the area of Sargans (eastern Switzerland/Austria/southern Switzerland):
motorway A13 Sargans - A13 exit Trübach - Triesen - Triesenberg
From the area of Bellinzona (southern Switzerland/ Italy):
motorway A2/A4/A4a Gotthard - Brunnen - Cham - Sihlbrugg: main road Sihltal towards Zürich - Baar - main road to Wädenswil - A3 Sargans - A13 exit Trübbach - Triesen - Triesenberg
International airport Zurich-Kloten
Flight reservationWestern Switzerland: SBB railway Lausanne - Berne - Zurich - Sargans, change and continue by bus to Vaduz - Triesenberg
North-western Switzerland (Germany): SBB railway Basel - Zurich - Sargans, change and continue by bus to Vaduz - Triesenberg
From the area of Schaffhausen (southern Germany): SBB railway Schaffhausen - Zurich - Sargans, change and continue by bus to Vaduz - Triesenberg
Eastern Switzerland (southern Germany, Austria): SBB railway St. Margrethen - Buchs, change and continue by bus to Vaduz - Triesenberg
Southern Switzerland (Italy): SBB railway Bellinzona - Gotthard - Chur - Sargans, change and continue by bus to Vaduz - Triesenberg