Just leave your car behind
The local buses of the Montafonerbahn run throughout Montafon. The main lines run hourly from Schruns station.
From Schruns station, you can take bus line 85 to Partenen. The stop is: "Bergbahnen". From the bus stop, you can reach the valley station of the Vermuntbahn in five minutes on foot. You continue with the Vermuntbahn and the tunnel bus to reach the Silvretta-Bielerhöhe with the Silvretta lake.
For the return journey
With bus line 85, you get back from Partenen to Schruns station.
mbs bus timetables
Arrival by train
From Bludenz station, the Montafonerbahn runs hourly (partly every half hour). There are also direct connections from Lindau (D) and Bregenz.
mbs train timetable