Just leave your car parked
The regional buses of Montafonerbahn run throughout the Montafon. The main lines operate hourly from Schruns train station.
From Schruns train station you can reach Silbertal with bus line 680. The stop is: "Kristbergbahn"
For the return trip
You can take bus line 680 from Silbertal back to Schruns train station.
mbs bus timetables
Travel by train
From Bludenz train station, the Montafonerbahn runs hourly (partly half-hourly). There are also direct connections from Lindau (D) and Bregenz.
mbs train timetable