During the summer Trädgården is the place to be if your out clubbing. It has a great festival atmosphere. The chance of you getting seperated from your friends is immidiate but you will meet new ones. I have a love-hate relationship with this place, watch out for the massive que and the ill willing pointers.
One of my favourite places in Stockholm, I always feel very tranquil here. The Forest Cemetary is on the UNESCO´s list of world heritage spots and was designed by two of Swedens more famous architects, Gunnar Asplund and Sigurd Lewerentz.