A few buddies and I are going to Reykjavik, Iceland for a long weekend (4 days) in June. As the title alludes, the main objective of the trip is drinking. However, we'd also like to get a cultural experience. Accordingly, I was wondering if anyone here had any suggestions on places to go, things to see, etc. I've never been to Iceland and am not sure what it has to offer. I'll obviously be doing a decent amount of research leading up to the trip, but if anyone here has something we have to do/see, I'd appreciate the advice. Thanks, gents.