The island Baltrum
With 6,5 km2 Baltrum is the smallest of the inhabited East Friesian islands. The car-free island has approx. 500 inhabitants who are joined by hundreds of tourists during high season. In the North and East Baltrum has a sand beach, in the South the Wadden Sea is located. The Western part of the island is inhabited while the Easter part is covered by a nature sanctuary. The BK-Heim is the penultimate house on the Eastern beach.
Information on Baltrum on Wikipedia: http://en.wikipedia.org/wiki/Baltrum