Best canyons around Flaach are primarily characterized by riverine landscapes and natural formations along the Töss and Rhine rivers. Flaach is situated in a region where the Töss and Rhine converge, offering diverse natural features. While traditional deep canyons are not prominent, the area features several gorges and river sections with canyon-like characteristics. These natural features provide opportunities for exploring riverbanks, forests, and unique geological formations.
Last updated: August 7, 2026
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A very interesting project. How nature can reinvent itself beautifully.🥰
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A very nice walking path leads through the short ravine. Further up there is another small waterfall.
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Now in spring 2024, Biodiversity Totentäli is blooming in full splendor, including wild garlic meadows. Ducks also enjoy the small ponds that are being created. Reclaiming nature still has potential. It will be exciting to see how it develops further...
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Since November 23, the forest road through the Totentäli has no longer been accessible and has been closed. A beautiful new boardwalk leads through. New ponds for amphibians have been created - great!
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A waterfall that is in a small gorge, you can stand on the edge from above, but you cannot get there below! (unless you climb through thickets)
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There are no people during the week. Totally left over at the weekend
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You really would not believe that such a landscape exists in German-speaking Switzerland - and then in the middle of an urban area!
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The Flaach area is characterized by riverine landscapes, particularly along the Töss and Rhine rivers. While not traditional deep canyons, you'll find several gorges and river sections with canyon-like characteristics, offering opportunities to explore riverbanks, forests, and unique geological formations. These include areas like the Totentäli Boardwalk and Ponds and the Hinterrumstal Valley.
Yes, several spots are suitable for families. The Totentäli Boardwalk and Ponds features a newly accessible boardwalk and new ponds for amphibians, making it an interesting and safe exploration for all ages. The Töss Riverbank also offers beautiful gravel banks and direct water access, perfect for splashing around.
You can experience diverse natural features. The Affenschlucht Waterfall offers an impressive sight with tubs of sandstone for splashing. The Töss Riverbank provides a scenic view of the sandstone gorge from the right bank near the Blindensteg. For a more rugged experience, the Töss River Bend and Cliffs features a barbecue area on a wide pebble beach opposite a rock wall.
Spring is a particularly beautiful time to visit, especially areas like the Totentäli Boardwalk and Ponds, where wild garlic meadows bloom in full splendor. Generally, the riverine landscapes are enjoyable during milder weather, allowing for comfortable exploration of the riverbanks and trails.
Beyond exploring the gorges, the region around Flaach offers excellent opportunities for various outdoor activities. You can find numerous routes for gravel biking, mountain biking, and road cycling. The calm waters of the High Rhine and Thur rivers also make them popular for canoeing and kayaking.
While many areas are accessible, some spots offer a more challenging experience. The descent to the Töss River Bend and Cliffs can be a bit tricky due to trees on the path, requiring some navigation. The Affenschlucht Waterfall is also categorized as intermediate difficulty.
Visitors particularly appreciate the natural beauty and the unique geological formations. The rewilding project at Totentäli Boardwalk and Ponds, showcasing nature's ability to reinvent itself, is highly praised. The scenic views of the sandstone gorges and the direct access to the water at spots like the Töss Riverbank are also very popular.
Yes, the rewilded areas, such as the Totentäli Boardwalk and Ponds, are designed to support local wildlife. New ponds have been created specifically for amphibians, and ducks are often seen enjoying these small water bodies, especially in spring.
Generally, the natural areas around Flaach are freely accessible for recreational purposes. However, it's always advisable to respect local signage, especially in rewilded zones or protected habitats, and to follow standard outdoor ethics like 'Leave No Trace'.
Flaach is accessible by public transport, typically involving train connections to nearby larger towns and then local bus services. It's recommended to check local public transport schedules for the most up-to-date routes and connections to specific starting points for exploring the gorges.
Yes, the Töss River Bend and Cliffs offers a barbecue area directly on the S-curve of the Töss, complete with a wide pebble beach. The Töss Riverbank also provides beautiful gravel banks and direct water access, ideal for relaxing and splashing.


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