Somebody might want to give my edits in this area a brushup, they show up a bit early when zooming in. Swedish countryside one-car-wide "grus" road, leading right across a farm (I marked this section as "private, but allowed"). Sign to the camp site is on the south-west junction with road 193.
I visited the Camping site during a bicycle tour this year to verify it is still existing, after an Initial stay in 2011. No GPS-Track available, just took a couple of GPS way Points. There are more roads like this in this area, but I didn't travel them, so I didn't map them.

Regards, heavybike