The treetop path near Neuschönau leads the visitors over 1.3 kilometers to undreamt-of heights and opens uniquely beautiful views over the landscape of the Bavarian Forest, especially from the 44 meter high tree tower. In 1970 the Bavarian Forest was declared a national park - the first in Germany.

It's the only German national park in the Alps. Because of its high mountain location, with a bit of luck, hikers here can spot such rare animals as the alpine ibex, golden eagle, alpine hare and alpine marmot.

Since January 2014, parts of the Northern Black Forest have been under special protection. The North Black Forest National Park in Baden-Württemberg is a showcase project championed by Winfried Kretschman, state premier and Green Party member.

It's Germany's smallest national park, but that doesn't diminish its beauty. Jasmund National Park, in the far north of the island of Rügen, is home to one of the world's few surviving primeval beech forests. In 2011, UNESCO declared it part of the World Heritage Site, "Ancient Beech Forests of Germany".

Woodlands, lakes and marshes shape the scenery in Müritz National Park in the state of Mecklenburg-Vorpommern. After repeated human intervention in this habitat, its flora and fauna are being a given a chance to recover. The cultivated pine forests are gradually being replaced with deciduous trees such as beech and birch.

An alluvial forest is considered an important part of a riverscape. Regular flooding provides a unique habitat for flora and fauna, as it does here on the Elbe in the state of Brandenburg. The Elbe River Landscape has been a UNESCO Biosphere Reserve since 1997.

This low mountain range is not just one of the largest forested areas in Germany. It's also one of the most popular. As early as 1824, the writer Heinrich Heine devoted a travelogue to it. In the middle of the Harz is the Brocken, whose summit is many a hiker's destination. In addition, many animal and plant species live in these mixed forests, among them this endangered Brocken anemone.

The largest contiguous deciduous mixed forest in Germany lies in the state of Thüringen, or Thuringia. Because of its native beech forests with up to 800 ancient trees, UNESCO declared it a World Heritage Site in 2011. It's home to many rare animal species, such as the European wildcat.

Here, too, some habitats, such as moist and marshy meadow valleys, woodlands and streams, are still almost in their original state. They lend the countryside a mystical quality. The ruins of Flossenbürg Castle are a landmark in the Northern Upper Palatinate Forest nature reserve.

A range of low wooded mountains on the border between Hesse and Bavaria, the Spessart was once used as a hunting ground by aristocrats and archbishops. The 19th-century bands of brigands there are also legendary. Wilhelm Hauff immortalized them in his novella "The Inn in the Spessart" in 1827.