Hi,
My family is visiting Wengen, I plan to visit them.
I'll be driving there - where do I park my car?

thanks

In Lauterbrunnen
Check this link.

In a car park maybe ?

Sure. But the 'problem' is that there is no car park in Wengen. They don't need one. There is no road to Wengen either.

If you can't get parked in the main car park by the train station in lauterBrunnen there is additional parking by the church on the far side of the town. It is about a 10 min walk back to the train station. I would advise yo book your parking place though in advance as it is all much easier to park at the train station. Have fun and enjoy wengen. We have a holiday apartment there and love it.

We are coming as tourists to Wengen , booked an apartment through Airbnb, Can we book the parking slot online? How to do it and how much would it cost for 5 days?

http://lmgtfy.com/?q=lauterbrunnen+parking+online