Original: There are rolling hills ( the highest elevation is the Bungsberg at 168 metres ) and many lakes , especially in the eastern part of Holstein called the Holsteinische Schweiz ( '' Holsatian Switzerland '' ) and the former Duchy of Lauenburg ( Herzogtum Lauenburg ) .
Simplified: There are many lakes , especially in the eastern part of Holstein called the Holsteinische Schweiz ( '' Switzerland of Holstein '' ) .