Hello! We will be in Stockholm in July and would like to spend 1 day kayaking. We're not opposed to a group trip, but my husband and I have kayaked quite a bit so would be happy with just renting and going out on our own as well. Can anyone suggest a plan for a full day for this? Maybe travel to an island, rent kayaks and go out? Or would we be happy going out on Djurgarden for a day?