Welcome to the forum, aage! My wife and I visited your beautiful country in April, and I loved it. We did a guided glacier hike, an introduction to ice climbing, cave exploration (old lava tubes) and a lot of other great activities. I would very much like to return one day and rent a motorcycle for some further adventures in Iceland. The people were all friendly and accommodating, the food was great, and we had fantastic weather while we were there.
Best regards,
Bruce