Best canyons around Alt St Johann und Unterwasser are primarily known as gorges in this region of Switzerland. Alt St. Johann is situated in the Toggenburg area, positioned between the Säntis massif and the Churfirsten peaks. This geographical setting contributes to the formation of impressive geological features. The area offers various natural formations, including deep gorges and waterfalls, providing opportunities for outdoor exploration.
Last updated: June 26, 2026
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Great gorge at Ofenloch, safety is mandatory
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Further information can be found at the following link: https://de.m.wikipedia.org/wiki/Thurf%C3%A4lle
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The path from Alm Ellbogen to here is somewhat exposed in two passages. But a spectacular experience for people with a head for heights.
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Unfortunately, the municipality of Wildhaus recently created a water intake in the ravine and widened the mountain path in the process. As a result, the path has lost some of its charm.
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What's really nice: Several viewing platforms offer a great view of the waterfalls. More information: https://www.teddy-b.ch/ausflugsziele/thurfaelle-sg-doppelte-sichtweise/
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We were there at the end of October and unfortunately it was completely waterless. What a shame. But we'll be back
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The Thur Falls are located near Unterwasser SG in the municipality of Wildhaus-Alt St. Johann in the canton of St. Gallen in Switzerland. The upper level is called the Upper Thurfall (Swiss waterfall number 16.1), the lower level is called the Lower Thurfall (Swiss waterfall number 16.2). The total height of the fall is 23 meters, of which 13 meters are the Upper Thurfall and 10 meters are the Lower Thurfall. The average discharge is 830 l/s. The catchment area of the Säntisthur at the waterfalls is 19.5 km2. After a long period of drought, especially in summer, the Thur Falls can dry out. The Säntisthur flows downstream of the waterfalls through the Chämmerlitobel. Source Wikipedia
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The region is known for its impressive gorges, which are similar to canyons. Among the most popular are the Ofenloch Gorge, often called the 'Grand Canyon of eastern Switzerland' for its deep gorges, caves, and waterfalls. Another favorite is the Thur Waterfalls, which offers a beautiful gorge and a barbecue area, accessible via a flat path. Visitors also appreciate the mystical landscape of Ofenloch and Waterfalls in the Neckar Gorge, where the Neckar river has carved into the Nagelflüh over millions of years.
Yes, there are options suitable for families. The Thur Waterfalls are particularly family-friendly, accessible via a flat path and featuring a barbecue area. While some gorges have challenging sections, many offer paths that allow families to enjoy the natural beauty, often with bridges and footbridges along the stream's banks.
The gorges in the Toggenburg region, including those near Alt St. Johann and Unterwasser, are characterized by untouched nature, rushing torrents, and impressive geological formations. You can expect to see deep gorges, spectacular waterfalls, caves, and unique Nagelfluh rock faces. Moss-covered stones and the interplay of sunlight and water mist create a wild and romantic atmosphere.
The trails vary in difficulty. For instance, the Ofenloch Gorge and Ofenloch and Waterfalls in the Neckar Gorge are often described as challenging or intermediate, requiring surefootedness and sometimes being exposed. Other paths, like the one leading to Thur Waterfalls, are flat and easily accessible. The Flürentobel Gorge offers intermediate sections, while the Gruebe Trail is technically easy.
Visiting during warmer months, especially summer, is popular as the gorges offer a cool escape from the heat. The rushing water and lush greenery are at their peak. However, some trails, particularly those with exposed or narrow sections, are best hiked in dry conditions. Even in winter, places like the Flürentobel Gorge can be beautiful, though trail conditions may vary.
Yes, many gorge trails offer impressive viewpoints. The geological formations themselves, with deep cuts and waterfalls, provide spectacular sights. For example, the Ofenloch Gorge is known for its dramatic views of the Necker river falling over Nagelfluh rock. The Thur Waterfalls also provide a beautiful setting.
Beyond exploring the gorges, the region offers a variety of outdoor activities. You can find numerous hiking trails, including moderate and difficult routes with views of Säntis and Churfirsten. For cyclists, there are gravel biking and road cycling routes that traverse the scenic Toggenburg landscape.
Yes, public transport is generally available. For instance, the Thur Waterfalls are just a few minutes from a post bus stop in Unterwasser, making them easily accessible. It's advisable to check local bus schedules for specific starting points of other gorge trails.
While specific cafes directly at gorge entrances are not detailed, the towns of Alt St. Johann and Unterwasser, being popular tourist destinations, offer various dining options. You can find cafes and restaurants in these villages to enjoy a meal or refreshment before or after your hike.
Visitors frequently praise the wild beauty and mystical atmosphere of the gorges. They appreciate the impressive geological formations, the powerful waterfalls, and the unique experience of walking along paths carved into the rock. The sense of untouched nature and the opportunity for both challenging adventures and peaceful strolls are often highlighted.
Yes, some gorge trails, particularly those rated as challenging or intermediate, require surefootedness. Sections can be narrow and exposed, and hiking poles are often recommended. It's always advisable to check current trail conditions, especially after heavy rain, as paths can become slippery. Always wear appropriate footwear.


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