Schörfling am Attersee - Westautobahn

It is a rest area on the A1 motorway. It has drinking water, toilet and shower, it is paid. I think that almost all the rest areas of this A1 that do not have a gas station or restaurant are the same. They are maintained by ASFINAG, which must be the ministry or something. In the water taps I do not see the way to put the hose, but I managed with a bottle to refuel