The lake is open and the warmth has arrived. A perfect time to go out and explore the area. You won't really think of Sweden as tropical but then what is the real definition of that word ? Does it have to be so hot that you don't know if you are swimming or sweating ? Or does it just have to be something you are not used to seeing ? I believe in the ladder. Check out these photos.
A boat and some beers added with this view is not too bad. I can't wait till it gets warmer so I can swim as well :)