overnight in parking lot

[macjack]

My wife and I have a westphalia. Can we drive up friday night, stay in the van in the parking lot overnight, and leave in the morning? never done that before, but have left a car there with the permit while camping on the mountain.
Thanks in advance for replies.

[M@]

I have friends who have crashed in the lot. It's "frowned" upon by the staff though, so keep quite.

M@