Best natural monuments around Volkertshausen offer diverse landscapes within the Hegau region, characterized by its volcanic cones and significant natural features. The area provides opportunities to explore geological formations and rich biodiversity. Visitors can experience unique natural phenomena and panoramic views across the region. This landscape is ideal for outdoor activities, with many natural monuments accessible for exploration.
Last updated: May 11, 2026
Highlight • Castle
Translated by Google •
Tip by
Highlight • Castle
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Natural Monument
Translated by Google •
Tip by
Highlight • Castle
Translated by Google •
Tip by
Highlight • Castle
Translated by Google •
Tip by
Sign up for free to discover even more natural monuments around Volkertshausen.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
The Aachquelle is the largest spring in Germany.
11
0
The present ruins of the summit castle are located on the summit of the 644 m high Hohenkrähen ("Krayen"), a mountain of volcanic origin north of Singen in the Hegau, between the villages of Duchtlingen, Schlatt unter Krähen and Mühlhausen in the Duchtlingen district.
7
0
Steep but well-secured stone path to the castle ruins.
6
0
Shady spot with a small kiosk. Ideal for taking a break. 😉
7
0
It is worth a visit, entrance costs 5 euros
5
0
Big, wild ruin with several paths, passages and some brickwork!
3
0
Great photo opportunities at every corner and a super nice view
11
2
Very crisp and quite demanding ascent, with holding aids attached to the critical passages.
10
1
The Hegau region is characterized by its distinctive volcanic cones and significant natural phenomena. A prime example is the Aachtopf (Aach Spring), Germany's most productive spring, where clear, turquoise waters emerge dramatically. Another notable feature is Hohenkrähen Castle Ruins, situated on a volcanic cone that hosts rare plant species and one of Germany's largest linden forests.
The natural monuments are enjoyable year-round. Spring and autumn offer pleasant temperatures for hiking and vibrant natural colors. Summer is ideal for longer days and outdoor activities, while winter can provide a serene, snow-covered landscape, especially for views from higher volcanic cones like Hohenhewen or Hohenkrähen.
Yes, the Aachtopf (Aach Spring) is particularly family-friendly. It features accessible paths along the banks, tranquil ponds, and a rustic restaurant nearby where you can observe swans. It's a captivating geological phenomenon that can be enjoyed by all ages.
For exceptional panoramic views, consider visiting Hohenhewen Castle. From its viewing platform, you can see the Hegau mountains, Lake Constance, and the Swabian Alb. On clear days, the Alps and the Black Forest are also visible. The ascent to Hohenkrähen Castle Ruins also offers fantastic views of the surrounding volcanic landscape and the western Lake Constance area.
Many natural monuments in the Hegau region are intertwined with historical castle ruins. For instance, Hohenhewen Castle, Hohenkrähen Castle Ruins, Hohentwiel Fortress Ruins, and Mägdeberg Castle Ruins are all situated on prominent volcanic cones, offering a blend of natural beauty and historical significance.
The area around Volkertshausen offers diverse outdoor activities. You can explore various routes for mountain biking, cycling, and hiking. For example, there are MTB trails like the 'Hohentwiel Fortress Ruins – Vineyard Path' and cycling routes such as 'View of the Aach and Hohenkrähen loop'. You can find more details on these activities in the MTB Trails around Volkertshausen, Cycling around Volkertshausen, and Road Cycling Routes around Volkertshausen guides.
Yes, there are several cycling routes that allow you to experience the natural monuments. For instance, the 'View of the Aach and Hohenkrähen loop' is an easy cycling route from Volkertshausen. You can discover more cycling options in the Cycling around Volkertshausen guide.
Absolutely. The region provides mountain biking opportunities, including routes like the 'Hohentwiel Fortress Ruins – Vineyard Path on Hohentwiel loop' and the 'Lochmühle Adventure Park – Aachtopf Spring loop'. For a comprehensive list of trails, refer to the MTB Trails around Volkertshausen guide.
The Aachquelle is located in the town of Aach. While specific public transport routes from Volkertshausen can vary, Aach is generally accessible by local bus services. It's advisable to check current schedules for connections from Volkertshausen to Aach. More information about the Aachquelle can be found on Radolfzell Tourism's website.
Hohenkrähen is situated north of Singen. Public transport options typically involve taking a train or bus to Singen and then connecting to local services that can get you closer to the base of the mountain. Due to the nature of the ascent, the final part of the journey to the ruins will be on foot. For detailed information on Hohenkrähen, you can visit Wikipedia.
Many trails in the Hegau region are dog-friendly, especially those leading to natural monuments like Hohenhewen or Hohenkrähen. However, it's always recommended to keep dogs on a leash, particularly in areas with wildlife or near historical ruins, and to respect any local signage regarding pet regulations.
Visitors frequently praise the stunning panoramic views from the volcanic cones, especially from Hohenhewen Castle and Hohenkrähen Castle Ruins. The unique geological phenomenon of the Aachtopf (Aach Spring) also captivates many. The combination of natural beauty, historical ruins, and diverse ecosystems makes the region a popular destination for nature lovers and hikers.


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