Jun 4, 2015 - 5:02 AM
in reply to wartono
No, it is not possible to go to Wengen by car. It is a car free village. There are no roads leading there. You must leave your car in a car park at Lauterbrunnen (and pay for the parking space) then take the train up to Wengen. In fact, most of the major sites in the region are not accessible by car. Having a car in the region is really a liability, not a good idea. The public transportation is brilliant.
Interlaken likely has the most budget accommodations in the area but is the least attractive place to stay. Look at Valley Hostel in Lauterbrunnen as an alternative.