Swimming, Reykjavík Region
Go swimming. There are alot of swimmingpools around the city and on a good day it is a fabioulus thing to do.
You need to go to see the Pearl aswell. It is a restaurant and an outlook point built ontop of 6 watertanks. The view from there is amazing. You need to do a little bit of duty free shopping. Since Iceland is not a part of the European Union you can get aprox. 20% of all prices by asking for it. Most stores have duty-free shopping but you have to ask for it.
Fondest memory: I love the people here and the party scene. There are alot of clubs around the center of town and alot has been said about the icelandic party scene. It is all true. Around midnight on weekends the city starts crawling with people, and it keeps going until 8 am.