4.5
(119)
682
hikers
45
hikes
Hiking trails around Au (SG) are situated in the Rheintal (Rhine Valley) of the St. Gallen canton in Switzerland. The region is characterized by expansive meadows, agricultural fields, and vineyards, with the Alps forming a backdrop. While Au (SG) itself is at a lower elevation, it provides access to higher alpine regions like the Alpstein massif. The Rhine River flows through the valley, offering picturesque routes.
Last updated: May 4, 2026
4.8
(25)
149
hikers
8.40km
02:35
270m
270m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.9
(25)
119
hikers
17.4km
04:23
30m
30m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(10)
47
hikers
17.2km
06:03
770m
770m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(3)
24
hikers
7.19km
02:00
140m
140m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.9
(10)
23
hikers
13.3km
04:17
560m
560m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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There is fresh drinking water here
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At 700 steps in a row, you'll really get your pump working hard.
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Cozy restaurant with home-style cooking. Fantastic views over the Rhine Valley. You'll feel like you're on vacation, even if you're just on a day trip. :)
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A detour here is worthwhile, even if it's a bit off the beaten track. The menu has a good selection and card payments are accepted. Beautiful views to the south and east.
1
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Very nice destination for a road bike tour🥰
2
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Cozy inn with a great view 😍. In summer you can sit outside under a beautiful linden tree.
4
0
There are over 45 hiking trails around Au (SG), offering a diverse range of options for all skill levels. This includes 19 easy routes, 23 moderate trails, and 3 more challenging hikes.
The hiking trails in Au (SG) are highly rated by the komoot community, with an average score of 4.5 stars from over 100 reviews. Hikers often praise the scenic river paths along the Rhine, the rolling hills, and the access to more challenging alpine ascents in the wider St. Gallen region.
Hikes around Au (SG) offer varied terrain. You can expect expansive meadows, agricultural fields, and vineyards in the lower Rhine Valley, with the majestic Alps forming a dramatic backdrop. Some routes, like the Alter Rhein Nature Park – Dam border crossing loop from Heerbrugg, explore flat, scenic terrain along the Old Rhine, while others, such as the Restaurant St. Anton, Oberegg – St. Anton Viewpoint loop from Heerbrugg, feature significant elevation gain leading into higher alpine regions.
Yes, Au (SG) offers several easy hiking options suitable for beginners. There are 19 easy routes available, perfect for leisurely strolls through the picturesque Rhine Valley and its surrounding areas.
While hiking near Au (SG), you can explore the scenic Rhine Valley itself, with its river and agricultural landscapes. Nearby attractions include the Rhine Delta Nature Reserve, various bridges like the Covered wooden bridge over the Dornbirner Ache, and the Old Rhine Border Crossing Switzerland–Austria. You can also find viewpoints like the Bregenz lakeside promenade, offering views of Lake Constance.
Yes, several routes and locations near Au (SG) offer panoramic views. The Restaurant St. Anton, Oberegg – St. Anton Viewpoint loop from Heerbrugg leads to a notable viewpoint. Additionally, the broader St. Gallen region features trails like the Rheintaler Höhenweg and the St. Galler Panoramaweg, known for their splendid vistas of the Alps, valleys, and Lake Constance.
Absolutely. Au (SG) is situated in the Rhine Valley, and many trails follow the course of the Rhine River or its old branches. The Alter Rhein Nature Park – Dam border crossing loop from Heerbrugg is an excellent example, exploring the flat, scenic terrain along the Alter Rhein (Old Rhine) river.
Yes, many of the hiking routes around Au (SG) are designed as circular paths, allowing you to start and end at the same point. Examples include the popular Schlifisteg Steps in Berneck – Kobel Chapel Berneck loop from Lustenau and the Kobel Chapel Berneck loop from Au SG.
Au (SG) is well-connected within the St. Gallen canton, and public transport options are generally available to reach various trailheads. It's advisable to check local bus and train schedules for specific starting points of your chosen hike.
Parking is typically available near popular trailheads and in the villages surrounding Au (SG). Specific parking information can often be found on local tourism websites or within the komoot tour details for individual routes.
Yes, the region offers several family-friendly routes, especially among the 19 easy trails. These often feature gentle gradients and scenic paths suitable for all ages, allowing families to enjoy the natural beauty of the Rhine Valley together.
Many hiking trails in the Au (SG) region are dog-friendly. However, it's always recommended to keep dogs on a leash, especially in agricultural areas, near livestock, or in nature reserves. Please respect local regulations and ensure your dog is well-behaved.
The best time for hiking in Au (SG) is generally from spring to autumn (April to October). During these months, the weather is milder, and the landscapes are vibrant. Summer offers lush greenery and longer daylight hours, while autumn provides stunning fall foliage. Higher alpine routes may be best accessed in summer and early autumn due to snow conditions.


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