I know this is a ridiculously broad question! We fancy going to Scandinavia in the summer (family holiday with two young teenage kids), but it's such a vast area we just don't know where to start. Basically we're looking for a relaxing but outdoorsy holiday - visions of hiking in beautiful countryside (lakes/mountains/forests), a bit of cultural/historical sightseeing, maybe a couple of days in a city thrown in but not essential. Would like some water, but doesn't have to be coast - lake/river swimming just as appealing. I don't even know which country to look at, let alone which bit of which country!
Any recommendations very gratefully received.