Remember how everyone used to envy the kid with a tree house when you were young? The Robins Nest tree hotel near Witzenhausen, Germany, is a place where grown-up kids can make their dream come true. Peter Becker gave up his bar and gallery in Berlin to create a woodland hotel comprising several different types of tree houses and the reception-
cum-restaurant Waldbar. Right next door, there’s Berlepsch Castle – a sightseeing must.