House-swap holidays are an inexpensive form of holiday, where you swap your home with another family for a period of your choosing. In some cases you can also swap cars. This type of holiday will give you the chance to experience everyday Danish life, as you stay in ordinary Danish residential areas and get to know Danish neighbours.
A house-swap agency can put you in contact with a Danish family that would like to swap their house for yours. Each agency will have different pricing and regulations, so do check these on their website, before you book.