A great place to spend a summer day is the Open Air Museum in Brede just north of Copenhagen. Here a host of buildings and farms from all over Denmark and southern Sweden has been moved and rebuilt. Walking around there will take you on a time travel to the 19th century, and it will show you now the people lived, how the land was farmed and lots of other stuff. With animals and poultry, fields and orchards, guides in costumes and lots of informations, the day is well spend here. And it is all free.