Mar 16, 2018 - 2:13 AM
in reply to Becky
>> We are thinking of staying at a campground in/near Interlaken and then taking a train to Wengen on one of the days ... which train station in Interlaken and which train to take).
Interlaken Ost is the station from which trains depart to the Jungfrau Region. The train is usually split at Zweilütschinen, with one half continuing to Lauterbrunnen (where you change for the train up to Wengen), and the other half proceeding to Grindelwald.
So you just have to make sure you get into the correct end of the train at Interlaken Ost.
Carriages bound for Lauterbrunnen are usually at Sector A of Platform 2; those for Grindelwald are usually at Sector B of Platform 2. The platform sectors are denoted by square blue-and-white overhead signs along the platform.
The destination (Grindelwald or Lauterbrunnen) is also clearly marked on each carriage near the doors, and there are staff to direct you.