Müritz National Park.
Introduction
Müritz National Park spreads on 318 km² of forests, marshland and lakes (over 100 of them) in southeast Mecklenburg, between Berlin and Rostock. Lake Müritz, at the centre of the park, is the largest inland lake entirely within Germany (117 km²). The main fauna includes red deer, cranes, white-tailed eagles, ospreys, great bitterns, black storks, redshanks, greenshanks, teals, and reed warblers. The gateway town to the park is Waren.
Visit the official website for more information.