Best natural monuments around Illmensee are found within an Ice Age lake plateau, characterized by a varied landscape with diverse flora and fauna. The region features a central natural swimming lake, extensive hiking trails, and gentle rolling hills. This geological history contributes to the area's unique character, offering opportunities for outdoor activities and observing local wildlife. The surroundings provide a blend of natural exploration and recreational facilities.
Last updated: May 28, 2026
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Kulturelle Schätze per Rad entdecken – Burgen und Schlösser am Bodensee
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Hiking around Illmensee
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The Gehrenberg is completely closed for the long term due to the catastrophic storm. See report from: www.schwaebische.de Herbert-Eberhardt@t-online.de
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The perfect place to take a break with benches and wonderful peace
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From the tower's observation deck, you have a magnificent 360° view of the reed bed. The tower features numerous wooden statues of local animals. There's also a small room with information panels at the bottom right of the tower base.
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Several signposted hiking trails and a reed nature trail with information boards lead through the area known to the locals as Pfrunger Ried. The view from the Bannwaldturm is also very beautiful; it got its name because the surrounding forest is known as Bannwald for historical reasons. And the best thing: the Bannwaldturm can be climbed free of charge at any time. However, it can only be reached by hiking, most easily from the car park near the country road from Ostrach towards Laubach. The path to the tower is signposted. Source: https://www.quermania.de/baden-wuerttemberg/ausflug/bannwaldturm-pfrunger-burgweiler-ried.php
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Beautiful steel tower. From the platform you have a wonderful view. At the foot of the tower there are numerous seating options, some of which are covered.
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Since 2016, the Bannwaldturm in the Ostrach district has offered a 360° panorama and insights into the unique moor landscape of the Pfrunger-Burgweiler-Ried. The tower stands at the intersection of the Bannwald "Tisch", "Oberen Schnöden" and "Unteren Schnöden". To the east, a newly created moor stream meanders through renaturalized areas on which robust Galloway cattle sometimes graze and which serve as a breeding and resting area for many birds. To the west stretches the 441 hectare Bannwald. Source: https://pfrunger-burgweiler-ried.de/wandern/bannwaldturm/
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The region around Illmensee, an Ice Age lake plateau, offers a diverse landscape. Key natural features include the central Illmensee Lake itself, which is ideal for swimming and boating. The broader area features gentle rolling hills, lush meadows, and dense forests. Additionally, the nearby Pfrunger-Burgweiler Ried is a significant wetland known for its biodiversity, and the Ruschweiler See and Volzer See are protected lakes contributing to the area's natural heritage.
Yes, there are several viewpoints. The Bannwald Tower (Pfrunger-Burgweiler Ried) provides a magnificent 360-degree view of the reed bed. Another notable spot is the Gehrenberg Tower Viewpoint, a 30-meter-high observation tower offering fantastic views of Lake Constance and the Alps. For the highest elevation in the wide circle, Höchsten also offers great views, particularly over Lake Constance to the Alps.
The Illmensee area is excellent for hiking, with numerous well-marked trails. You can find easy circular walks like the 'Illmensee Lakeside Trail' or 'View of Ilmensee' which are part of the Easy hikes around Illmensee guide. For more moderate options, consider routes like 'Illmensee Bell Sculpture' or 'Observation tower at Illmensee' from the Hiking around Illmensee guide. Many trails offer impressive views and pass through diverse landscapes.
Absolutely. The Illmensee Lake is very family-friendly, featuring a spacious sunbathing lawn, a children's playground, beach volleyball, and a water slide. The Gehrenberg Tower Viewpoint is also considered family-friendly, as is the Five-sided Pond, which is great for bird watching and has seating areas.
The region's diverse flora and fauna make it ideal for wildlife observation. The circular hiking trail around Illmensee Lake is particularly good for birdwatching, especially during the breeding season from April to July. The Five-sided Pond also offers an observation platform specifically for bird watching, where you can observe the animal world.
The best time to visit depends on your interests. For birdwatching around Illmensee Lake, the breeding season from April to July is ideal. Generally, spring, summer, and early autumn offer pleasant weather for hiking and enjoying outdoor activities. Clear days in any season can provide impressive views from viewpoints like the Gehrenberg Tower Viewpoint, sometimes extending as far as the Alps.
Yes, the Schmalegger Tobel Waterfall is a notable natural monument in the region. It's located in a cozy forest setting and is a popular feature on hikes through the Schmalegger Tobel.
Yes, the area offers various running trails. You can find routes like 'Illmensee – Illmensee loop' or 'Illmensee – Kiosk at the Illmensee lakeside swimming area loop' in the Running Trails around Illmensee guide. These trails often follow the lake or venture into the surrounding natural landscape.
The Pfrunger-Burgweiler Ried is a significant natural area and one of the largest intact raised bogs in Southwest Germany. It's an important wetland known for its rich biodiversity and unique ecosystem. The Bannwald Tower within the Ried offers an excellent vantage point to appreciate its vastness and learn about its ecological importance through information panels.
Visitors appreciate the tranquil natural environment and the opportunities for outdoor activities. Many enjoy the panoramic views from observation decks like the Bannwald Tower, which offers a 360-degree perspective of the reed bed. The serene atmosphere of places like the Five-sided Pond for bird watching and the picturesque setting of the Schmalegger Tobel Waterfall are also highly valued.
While not exclusively for cycling, the area around Höchsten is popular with cyclists. It's the highest elevation in the wide circle, and roads lead up to it from various directions, making it a challenging and rewarding destination for road cyclists, with timekeeping options available.


Extend your search for the best caves by checking out these guides of the top ones around Illmensee: