Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß
47.5kmLength
857mElevation gain
11.5–12.5hrEstimated time
Point-to-point
Stage 1 of the Danube-Lake Constance Cycle Route.
The long-distance cycle route starts with the day's stage from historic Ulm, home to the world's tallest church tower, via the Osterried nature reserve, an important moorland area that is home to rare plants, to the idyllic town of Biberach. The town of Laupheim, located directly on the Upper Swabian Baroque Route, with the castles of Großlaupheim and Kleinlaupheim, is also not to be missed on this section.
Highlights:
- Ulm Minster
- "Leaning house" in Münster
- Lake district with swimming opportunities in Erbach
- Laupheim with the parish church of St Peter and Paul
- Osterried nature reserve, especially during the flowering season in May and June
This text has been translated.
Top sights
Kaltwässerle
River
Oberer Donauturm (Werk XXVIII)
Attraction
Ulmer Schachtel
Attraction
Biberach
Caravan site
Obere Donaubastion (Werk I)
Attraction
Obere Stadtkehle (Werk XXVII)
Attraction
Schloss Großlaupheim
Castle
Schloss - Freiherr Reuttner von Weyl
Castle
Große und Kleine Blau
River
Blaukanal
River
Hornwerk am Fort Unterer Kuhberg (Werk XXX)
Attraction
Große Blau und Kleine Blau
River
Unterer Kuhberg
Peak
Rot-Kanal
River
ehem. Artilleriekaserne
Attraction
Fort Unterer Kuhberg (Werk XXIX)
Attraction
Obere Donaubastion (Bastion Lauseck)
Attraction
Memminger Tor
Attraction
Mühlrad
Attraction
Schloss Achstetten
Castle
Top sights
Kaltwässerle
River
Oberer Donauturm (Werk XXVIII)
Attraction
Ulmer Schachtel
Attraction
Biberach
Caravan site
Obere Donaubastion (Werk I)
Attraction
Obere Stadtkehle (Werk XXVII)
Attraction
Schloss Großlaupheim
Castle
Schloss - Freiherr Reuttner von Weyl
Castle
Große und Kleine Blau
River
Blaukanal
River
Hornwerk am Fort Unterer Kuhberg (Werk XXX)
Attraction
Große Blau und Kleine Blau
River
Unterer Kuhberg
Peak
Rot-Kanal
River
ehem. Artilleriekaserne
Attraction
Fort Unterer Kuhberg (Werk XXIX)
Attraction
Obere Donaubastion (Bastion Lauseck)
Attraction
Memminger Tor
Attraction
Mühlrad
Attraction
Schloss Achstetten
Castle
Popular times
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Frequently asked questions
What’s helpful to know about this trail?
Explore this 47.5-km point-to-point trail near Ulm, Baden-Wuerttemberg. Generally considered an easy route, it takes an average of 11 h 16 min to complete. This trail is great for backpacking and bike touring, and it's unlikely you'll encounter many other people while exploring.
What is the expected weather this week for Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß?
Expected weather for Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß for the next 5 days is:
- Sat 26 September - 22.1 degrees/clear
- Sun 27 September - 23.6 degrees/clear
- Mon 28 September - 22.5 degrees/clear
- Tue 29 September - 22.9 degrees/clear
- Wed 30 September - 24.6 degrees/showers
Where is Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß located?
Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß is a trail located in Ulm, Baden-Wuerttemberg, Germany.
How hard is Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß?
Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß is considered an easy hike that covers 47.5 km, with an elevation gain of 857 m. It takes about 11.5–12.5 hr to complete. Easy trails are typically short, with clearly marked paths and fairly level terrain.
What is the elevation gain for Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß?
Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß is considered an easy hike that covers 47.5 km, with an elevation gain of 857 m. It takes about 11.5–12.5 hr to complete. Easy trails are typically short, with clearly marked paths and fairly level terrain.
Is Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß a point-to-point trail?
Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß is a point to point trail that covers 47.5 km, with an elevation gain of 857 m. It takes about 11.5–12.5 hr to complete. Point-to-point routes have a different starting point and endpoint. The length of the trail refers to one-way travel on this route. Don't forget to plan for transportation when exploring point-to-point routes!
How long is Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß?
Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß is a point to point trail that covers 47.5 km, with an elevation gain of 857 m. It takes about 11.5–12.5 hr to complete. Point-to-point routes have a different starting point and endpoint. The length of the trail refers to one-way travel on this route. Don't forget to plan for transportation when exploring point-to-point routes!
Are dogs allowed on Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß?
Dogs may be allowed on Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß. Be sure to check regulations before heading out.
Are there rivers at Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß?
Yes, Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß is near Kaltwässerle, Große und Kleine Blau, Blaukanal, Große Blau und Kleine Blau and Rot-Kanal.
Is backpacking allowed at Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß?
Backpacking is allowed on Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß. Backpacking trails are typically longer and are often point-to-point trails. Camping accommodations vary, and can include campsites, dispersed camping, huts, or in-town accommodations. You should always double check if a permit is required.
Is Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß paved?
Yes, according to trailgoers, Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß is partially paved.
Are there forests at Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß?
Yes, Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß is a forest trail.
Are there wildflowers at Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß?
Yes, trailgoers have reported a variety of wildflower types on Donau-Bodensee-Radweg Etappe 1: Ulm - Biberach an der Riß, though the specific types can vary from month to month.
Last updated on 25 September 2026 at 02:43 GMT+0