Twannbachschlucht, ravine in Switzerland
Twannbach Gorge is a canyon with vertical limestone cliffs and several footbridges crossing over the water. The narrow passage follows a natural route where streams constantly flow between the rocks.
The gorge took shape over a long period through water erosion of limestone layers. This interaction between water and stone carved out the present-day rock walls and water channels.
The gorge sits next to the wine village of Twann, where residents have grown grapes on steep slopes for generations. This landscape shapes life in the community and connects nature with local winemaking.
The path is straightforward to walk, but requires normal hiking shoes and caution on wet stones. There are clear markers along the trail and several rest spots for breaks.
Unusual animal species inhabit the gorge, including Alpine salamanders and rare mountain birds. These creatures benefit from the damp environment and shaded rock crevices found throughout the site.
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