If you like castles, this page might be something for you: my Sweden Castle page, with information and photos of all the castles I've visited so far in Sweden.
Area: The Lake Mälaren and the close area around it.
Mälaren is the third in size lake in Sweden. It has a climate quiet different compared to other close by areas. It is more humid and warmer in the summer, but not as cold in the winter. This has created a specific flora and also a special fauna. Several species of flowers and trees only grow around Lake Mälaren and in the south of Sweden. The mistletoe for instance is rather rare in Sweden but we can see dozens of them from our window.
Many fortifications and castles have been built around the lake. You can for instance visit 5 Royal Castles by boat on a 6-hour trip roundtrip from Stockholm. This building of fortification and permanent settlements began early, around 5000 BC, and there are many fort hills and archeologically sites around.
Everyone has probably heard about the Vikings, and you can still find lots about them in this area. I live only a 10 minutes walk from a very important Viking monument: The Sigurdsristningen. Being so close to a site like this makes me feel in touch with this part of Swedish history and has made me fascinated by the early history of Sweden. Around Lake Mälaren there are many spots where you can find signs of early culture, like in Birka and Sigtuna. Along the roads you can see a lot of Runic Stones.
Interesting points to see in the area are: