In reply to James Malloch:
There is no shortage of parking in the area. I was there at the start of the summer and it was very quiet, although I think it gets busier further into the season. If you drive up past the campsite and then though the village, there's a parking spot on the right just after the bridge. I don't remember no overnight stay signs, but I wasn't looking. If you head about half a click further up the road, I'm sure you'll find lots of space.
Alternatively, the campsite is very cheap and awesome.