Welcome to Karlsruher Grat Ottenhöfen
The only alpine peak in our Black Forest region with magnificent viewpoints. Alpine feelings are rare in the Black Forest. The tranquil low mountain range generally captivates visitors with its gentle meadows, forests, and hills. But there are also places here where good footwear, sure-footedness, and a head for heights are required.
One of the most beautiful areas of this kind is the Karlsruhe Ridge near Ottenhöfen, which can certainly compete with high-altitude via ferrata routes and, thanks to its connection to the wildly romantic [Edelfrauengrab Waterfalls](http://www.ottenhoefen-tourismus.de/106-0-Edelfrauengrab-Wasserfaelle.html) in the nearby Gottschlägtal valley, it becomes even more attractive as an excursion destination. **Interesting facts about the "Karlsruher Grat"**
Geologically speaking, the Karlsruher Grat – whose field name is "Eichhaldenfirst" – is a quartz porphyry ridge that was formed around 270 million years ago in the Paleozoic era when magma penetrated a four-kilometer-long and approximately 750-meter-deep rock crevice and cooled. Erosion of the surrounding rock formed the more resistant, harder porphyry into a striking ridge. In some places, the flow marks on the ridge can still be seen today. Of course, you hardly think about that once you're at the top: because here, the view of the deep Gottschlägtal valley and the Black Forest heights between Hornisgrinde and Schliffkopf is particularly overwhelming. And then the terrain also presents certain challenges.
However, it should always be borne in mind that the Karlsruher Ridge, together with the Gottschlägtal valley, has formed a 154-hectare nature reserve since 1975, which extends from an altitude of approx. 400 m to 850 m above sea level. The forest-free rocky areas and dry scree slopes in particular are valuable biotopes that provide a habitat for many endangered plants. The name "Karlsruher Grat" probably derives from the fact that around 100 years ago, the Eichhaldenfirst was a popular destination for hiking clubs from Karlsruhe, the former capital of Baden.
Due to the good mineral supply of the soil and the cool, humid climate, spruce, fir, Douglas fir, and deciduous trees grow in the area of the Karlsruher Grat and the Gottschlägtal valley. Ferns and mosses grow in the area of the Edelfrauengrab waterfalls. There is little vegetation on the ridge, and many of the rocks are covered with lichen. Beech, oak, and chestnut trees dominate the sparse vegetation on the steep slopes. Above an altitude of approx. 800 m, broom, moor grass, and heather grow. From spring onwards, the Karlsruhe ridge is bathed in yellow from the rare heath broom and broom bushes. The same is true of the white flowers of the rock pear, rowan, and service tree. Splashes of color are provided well into the summer by knapweed, yarrow, bellflowers, summerwort, and, at spring locations, marsh marigolds, yellow loosestrife, and marsh violets.
A variety of insects seek out the sunny southern slopes of this unique nature reserve: steppe grasshoppers and, above all, butterflies. With a little luck, peregrine falcons and ravens can be observed above the Gottschlägtal valley or the steep cliffs.
Source: DZT Knowledge Graph
