We went Eurocamp with the kids and absolutely loved it.
I would highly recommend the Black Forest.
Must see definitely is Europa Park which is in Rust north of Freiburg (the main city).It's the best theme park I have been to -had a McDonalds which served big pots of chinese food -its themed by countries.Amazing !!! Freiburg was utterly amazing,beautiful and of course you have to go to Lake Tittinsee (sp?) -what a lovely town and the Lake was ace with little boats you could take out.The weather was fab but the gateau was minging but when in Rome..........(nothing like Icelands lol)