4.3
(118)
542
riders
56
rides
Gravel biking around Untereggen offers diverse terrain characterized by rolling hills, forested sections, and open views towards Lake Constance and the Alpstein Mountains. The region features a network of paths suitable for gravel bikes, often traversing agricultural land and quiet country roads. Varied elevation changes are common, providing diverse challenges for riders. The landscape includes areas like the Goldach River, which forms a natural boundary, and the protected Möttelischlossweiher nature reserve.
Last updated: October 6, 2026
4.5
(6)
42
riders
29.1km
02:14
570m
580m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
42
riders
36.3km
02:46
710m
710m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

4.0
(2)
24
riders
19.9km
01:36
470m
470m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
12
riders
36.6km
03:09
1,080m
1,080m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
10
riders
21.5km
01:51
620m
620m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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fascinating road from the pass to Trogen
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Schloss Dottenwil, built by Peter Graf in 1543 The Schloss Dottenwil, built by Peter Graf in 1543, has a rich history. It was first mentioned in 1302 and later built by Weibratha Graf. Weibratha married Konrad Atzenholz, who expanded the small castle and inherited the estate with the small castle in 1587. Margaretha, the daughter of Weibratha and Konrad Atzenholz, married Christoph Buffler and brought the Schloss and Gut Dottenwil into her marriage. The ownership of the castle changed hands several times in the 19th century, until Johann Baptist Blattmann acquired the castle for 7000 Gulden in 1807. Blattmann built a large spa house next to the castle and laid out a magnificent garden. The hotel and whey spa enjoyed great popularity and were very well-known. However, Blattmann incurred high debts, so his creditors had the estate publicly auctioned in 1816. Text / Source: wikipedia.org https://de.wikipedia.org/wiki/Schloss_Dottenwil
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Schloss Dottenwil, Wittenbach This jewel, built in 1543, is a popular attraction for families, day-trippers and culture lovers on weekends. Enjoy a wine from the in-house vineyard in the castle garden with a magnificent view, discover old and new treasures in the local museum and the cellar gallery, or experience stars of the Swiss cabaret scene after a delicious dinner – no wish remains unfulfilled here. Every weekend, volunteers work here with great passion. Text / Source: IG Schloss Dottenwil, Dottenwil 661, Wittenbach https://www.dottenwil.ch/geschichte
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In the old town, the artistically decorated oriel windows stand out, bearing witness to the travels of the St. Gallen textile merchants of the 18th and 19th centuries all over the world. They are a reminder of St. Gallen's importance in the linen and embroidery trade. There are more than a hundred such oriel windows in the old town. Some are multi-story, painted, or carved from wood.
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Of course, you can also ride past a castle on a mountain bike.
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Info: Bridge currently closed due to construction. August 18, 2025
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Gravel biking around Untereggen offers a range of challenges. While there are 4 easy routes, the majority of the 119 available tours are more demanding, with 28 moderate and 87 difficult options. This means riders can find trails suited to various skill levels, though many routes feature significant elevation changes.
The gravel bike trails in Untereggen vary in length and duration. For instance, the St. Anton Viewpoint – St. Anton Viewpoint loop from Espenmoos is about 23.4 miles (37.7 km) and takes around 3 hours 11 minutes. Shorter options like the Drei Weieren – Waldegg loop from Notkersegg cover 12.4 miles (19.9 km) in about 2 hours.
While many routes in Untereggen are rated moderate to difficult, there are 4 routes classified as easy, which might be more suitable for families or beginners. These typically feature less extreme elevation changes and less technical terrain. We recommend checking the specific tour details on komoot for the most up-to-date difficulty ratings.
Gravel biking in Untereggen is characterized by diverse and scenic landscapes. You can expect rolling hills, extensive forested sections, and open views that often stretch towards Lake Constance and the majestic Alpstein Mountains. Many routes traverse agricultural land and quiet country roads, offering a peaceful riding experience.
Yes, many of the gravel bike routes in Untereggen are designed as loops, allowing you to start and end at the same point. Examples include the View of Lake Constance – Goldach Suspension Bridge loop from Rorschach Stadt and the View of the Alpstein Mountains – Waldegg loop from Notkersegg.
The gravel biking routes in Untereggen are highly regarded by the komoot community, holding an average score of 4.5 stars from over 200 reviews. Riders frequently praise the varied terrain, the stunning viewpoints, and the well-maintained paths that offer a rewarding experience for all skill levels.
Yes, several attractions are accessible from the gravel bike trails. You can find beautiful lake areas like Arbon Harbor and Lakeside Promenade or the Lake promenade Rorschach. Some routes also pass by historical sites such as Arbon Old Town, offering opportunities to explore beyond the ride.
While specific conditions vary, the region's diverse terrain suggests that spring through autumn generally offers the most pleasant conditions for gravel biking, with milder weather and vibrant landscapes. Winter riding might be possible on some routes, but riders should be prepared for colder temperatures and potentially snowy or icy conditions, especially at higher elevations.
Absolutely. Many gravel bike routes in Untereggen are renowned for their panoramic vistas. For instance, the View of Lake Constance – Goldach Suspension Bridge loop from Rorschach Stadt offers stunning lake views, while the View of the Alpstein Mountains – Waldegg loop from Notkersegg provides impressive mountain scenery.
While specific parking details for every trailhead are not listed, common starting points for tours like Espenmoos, Notkersegg, Rorschach Stadt, and St. Gallen St. Fiden typically offer public parking options. It's advisable to check local parking availability for your chosen starting point before your ride.
Yes, some routes incorporate interesting features. The View of Lake Constance – Goldach Suspension Bridge loop from Rorschach Stadt, for example, includes a crossing of the Goldach Suspension Bridge, adding a unique element to your ride.
There are over 100 gravel bike routes available around Untereggen, with a total of 119 tours documented on komoot. This extensive network provides a wide variety of options for riders looking to explore the region's diverse landscapes.


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