Best natural monuments in See-Gaster, a region in the canton of St. Gallen, Switzerland, offer diverse natural features. The area is characterized by its location on Lake Zurich's Obersee and Lake Walen, with the Linth Canal connecting them. This landscape includes significant wetlands, impressive mountain peaks, and unique geological formations, providing varied outdoor experiences.
Last updated: May 28, 2026
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Simply beautiful, and every corner is a feast for the eyes. This is pure nature in the forest and rocks, with its beautiful, wild streams.
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A beautifully designed break area with seating, a fireplace, and firewood is available. The perfectly designed mountain display provides a glimpse into the world of the summits.
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This extremely cool, wild gorge leads through the 2020 landslide area (rehabilitated) and continues along numerous footbridges along the rocks and the stream. At the back, the path continues only via rather steep steps. The path is not suitable for dogs due to the many gratings.
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The highest point of the Rickener Nagelfluh range. This mountain is ideal for combining with a longer hike between Rotstein and Chrüzegg or Chummibarren. Beautiful views toward Säntis. In spring, numerous white crocuses bloom on the slopes of the Obere Tweralp.
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Pure nature, simply great.
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Great waterfalls, by the way, the highest in Switzerland.
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A wonderful piece of nature, highly recommended. If you like deep gorges dug by water, this is the place for you. The path is very well developed with bridges and footbridges, making it easy to walk. However, there are only two exits at the north end via steep stairs, so you should take this into account.
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A small pass from Toggenburg to Amden and thus to Lake Walen. A small moor. And a very beautiful view of the upper Toggenburg.
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See-Gaster offers a diverse range of natural features. You can discover impressive waterfalls like Seerenbach Falls, prominent mountain summits such as Speer Summit and Federispitz, and unique wetland ecosystems like the Schmerikoner Ried. The region also features significant geological formations, including the Brüch landslide area with its conglomerate boulders.
For breathtaking panoramic views, consider visiting Speer Summit, which at 1950 meters offers views extending to Lake Constance on clear days. Federispitz, at 1865 meters, provides a rewarding all-round view of Lake Constance, Lake Zurich, and Lake Walen. Additionally, Tweralpspitz Summit offers magnificent views of the Alpstein Mountains and the Churfirsten range.
Yes, the Seedamm Isthmus near Rapperswil-Jona is a natural monument with significant geological and historical importance. This ice-age moraine separates Lake Zurich into two parts and is home to prehistoric pile-dwelling settlements, recognized as a UNESCO World Heritage Site. You can also explore the Brüch landslide area (Nagelfluh), which showcases impressive conglomerate rock formations and explains the area's geological past.
The region is home to important wetland ecosystems, notably the Schmerikoner Ried. This low-moor bog, located on the northeastern shore of Lake Zurich's Obersee, is a nationally important natural reserve known for its significant ecological value and biodiversity. It's an excellent place to appreciate unique wetland flora and fauna.
Many natural monuments in See-Gaster can be enjoyed by families, depending on the activity level. Lakeside areas around Lake Zurich and the Linth Canal offer easy walks and cycling opportunities. While some summit hikes can be challenging, viewpoints like those near Seerenbach Falls can be accessed with varying difficulty. Always check specific trail conditions and difficulty ratings for each location.
The natural monuments in See-Gaster are surrounded by opportunities for various outdoor activities. You can find numerous hiking trails, including moderate routes like the 'Riviera Walensee Weesen - Quinten' or more challenging options around the Hinter Höhi Raised Bog. Cycling is popular along Lake Zurich and the Linth Canal. For more details on routes, explore the Hiking in See-Gaster, Road Cycling Routes in See-Gaster, and MTB Trails in See-Gaster guides.
The best time to visit largely depends on the activity. Spring and autumn offer pleasant temperatures for hiking and cycling, with vibrant foliage or blooming landscapes. Summer is ideal for water sports on Lake Zurich and Lake Walen, though mountain trails can be busy. Winter can offer unique snowshoeing or quiet walks, but some higher-altitude trails may be inaccessible due to snow.
Yes, you can explore the Neuhüslertobel Gorge, which offers a scenic experience. Additionally, the Brüch landslide area (Nagelfluh) provides a very impressive trail through a landscape scattered with tons of conglomerate boulders, showcasing unique rockfall formations.
Visitors frequently praise the impressive views from summits like Speer Summit and Federispitz, often highlighting the panoramic vistas of multiple lakes. The sheer power and beauty of Seerenbach Falls are also a major draw, with many recommending walking closer to experience them fully. The tranquility of areas like Planggenstock Mountain and the unique ecological value of the Schmerikoner Ried are also highly appreciated.
Yes, the Vorder Höhi Pass is a notable mountain pass in See-Gaster that offers scenic views. It's a popular spot for hikers and cyclists, often featuring a hut for refreshments and providing excellent vantage points of the surrounding mountainous landscape.
Absolutely. The Schmerikoner Ried is a nationally important natural reserve, recognized for its low-moor bog ecosystem and significant biodiversity. Additionally, parts of the municipality of Schmerikon along the Lake Zurich shore are designated as natural reserves. The Hänggelgiesse Nature Reserve also offers a protected natural environment to explore.


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