Use the QR codes on the signs around the open-air museum and get more information.
In several places at Maihaugen, you will find QR codes. Hold your mobile camera over the QR code and you will be taken to a website with more information about the location you are in.
Many mobile cameras can also read the QR code from a distance. If your mobile camera cannot read QR codes, you can use a separate app to read QR codes.