2025
Die sportliche Donau-Radtour

The Danube Bike Trip

The Danube Challenge

Donaueschingen - Ulm - Regensburg

  • Radweg-Reisen Tour
  • Danube Gorge, world´s highest church tower in Ulm, Audi museum Mobile in Ingolstadt
  • Daily routes ●●●●●, Altitude profile ●○○○○

Days
8

Ø km per day
75

This Danube bike trip from Donaueschingen to Regensburg is perfect for those who enjoy cycling longer daily stages and are quite fit. You will cycle along the Danube Cycle Route from its source in Donaueschingen to the most northern point of the Danube, in Regensburg. Enjoy the contrasts of natural and urban areas, impressive cultural monuments and attractive small towns and see the Danube grow from a small stream to an impressive river.

Itinerary

  • Booking code
    DO-DR7-sp
  • Accommodation level
    national 2* / 3* level
  • Duration
    8 days / 7 nights
  • Arrival days
    Daily
  • Travel documents languages
    German, English, Dutch, French, Italian, Spanish
  • Parking information
    Free parking at the Stadtmühle, at the Realschule and Fürstenberg-Gymnasium
    No reservation possible through Radweg-Reisen
    Hotel parking spaces (available in individual hotels, subject to a charge, details in the travel documents)
  • Return to Donaueschingen
    On your own by train, connections several times a day, 2 - 3 changes, duration approx. 5 - 6 hours
The Danube Challenge

Day 1: Individual arrival in Donaueschingen

Brigach und Breg bringen die Donau zuweg is the phrase locals say, meaning that the Brigach and Breg rivers jointly form the river Danube. The Romans considered the spring in the parkland of Castle Fürstenberg to be the start of the Danube. The castle, in the style of the Belle Epoque, is an impressive testimony to Fürstenberg Family’s former significance. Reserved rental bicycles are parked at the hotel ready for you.

Donauquelle Donaueschingen

The source of the Danube in Donaueschingen

Day 2: Donaueschingen - Fridingen, approx. 55 km

This section takes you through the Baar region. In Immendingen you can visit a natural wonder ‒ the Danube Sink. This is where the river disappears for the majority of the year. Instead of flowing to the Black Sea, part of the Danube flows via the Aachtopf into Lake Constance and the Rhine. Behind Tuttlingen, the valley narrows and you reach Beuron with its well-known Benedictine Monastery.

 

Fridingen

Fridingen

Day 3: Fridingen - Obermarchtal, approx. 90 km

Today, you follow the Danube through the wonderful countryside that has evolved in this valley over the course of the years. The over 100 m high chalkstone rocks, which are crowned by the occasional castle or ruin, line your route. Via Sigmaringen with its majestic Hohenzollern Palace you cycle to Obermarchtal on the Upper Swabian Baroque road.

 

Obermarchtal Monastery

Obermarchtal Monastery

Day 4: Obermarchtal - Ulm, approx. 65 km

You cycle along the Danube until you reach Ehingen, then you follow the valley of the ancient Danube. In Blaubeuren you find the mystical Blautopf, a strong carstic spring, close to the monastery. The beautiful Lau, a mythical mermaid, is said to inhabit the spring. The tower of Ulm Minster can already be seen from afar. Around it you will find the shopping area. The fishing district still emanates medieval flair.

 

Ulm Minster

Ulm Minster

Day 5: Ulm - Donauwörth, approx. 90 km

The stage leads along the Danube Cycle Route to Donauwörth. The villages are mainly located somewhat off the beaten track on hills protected from the river floodwaters. Those who wish can take a break in one of the well maintained villages. In Donauwörth a former important trade route crosses over the Danube. The majestic town houses testify to the historical significance of the town.

Donauwörth

Donauwörth

Day 6: Donauwörth - Ingolstadt, approx. 60 km

Today you will be moving on swiftly. You soon reach the foothills of the Franconian Alb mountains, which liven up the route as you cycle along this gently undulating section of the tour. It’s worth taking a look at Neuburg’s old town, for example the court church or the town theatre. Ingolstadt has a wonderful medieval flair and is known all over the world as the town where Audi manufactures its cars. Visit the Mobile museum or wander through the historic city centre.

 

Neuburg on the Danube

Neuburg on the Danube

Day 7: Ingolstadt - Regensburg, approx. 85 km + boat trip

The tour leads mainly directly through the Danube floodplains alongside the river. Near Bad Gögging you will reach the ancient Roman cultural landscape, in Weltenburg the famous monastery and the majestic Danube Gap. You will continue on along the Danube, crossing over from the left to right banks Regensburg, the best preserved large German town which has recently been declared a UNESCO world heritage site.

Regensburg Cathedral

View of Regensburg Cathedral

Day 8 Individual departure

After breakfast your Danube bike trip comes to an end and you will return home or to Donaueschingen. We would also be more than happy to extend your holiday in Regensburg.

Regensburg Cathedral

Regensburg Cathedral

Dates / Prices / Services

Season times and Prices 2025

Arrival daily from 05.04.2025 to 12.10.2025Early booking discount: -20 €

Bookable dates are displayed in the booking form. The day of arrival determines the season time.

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Season A
05.04.
12.10.
from749 €
Season B
06.04. - 11.04.
21.04. - 25.04.
04.05. - 09.05.
21.09. - 11.10.
from899 €
Season C
12.04. - 20.04.
26.04. - 03.05.
10.05. - 23.05.
22.06. - 04.07.
24.08. - 20.09.
from1099 €
Season D
24.05. - 21.06.
05.07. - 23.08.
from1199 €

All prices per person in a double room, without additional services

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Services

  • 7 nights with breakfast, national 2* / 3* level
  • Luggage transport from hotel to hotel to Regensburg, no limit on the number of pieces, max. 20 kg / piece
  • Travel documents with maps (1 x per room)
  • Boat trip Weltenburg - Kelheim incl. bike
  • Service hotline (7 days, 8 a.m. - 8 p.m.)
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Not included is the city or visitor's tax (if payable).

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Children's discount

Due to the challenging stages we do not recommend this trip for children.

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Additional services

Additional bookable services

Additional fee single room

249 €

All prices are per person

Additional nights

Room
Breakfast
Price
Donaueschingen
 DBL

55 €

 SGL

85 €

Regensburg
 DBL

59 €

 SGL

99 €

All prices are per person

The prices for additional nights in other places can be found in the booking form.

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Rental bikes

Rental Bikes

Rental Bike
27-Gear Rental Bike
99 €
30-gear rental bike
30-Gear Rental Bike
169 €
E-Bike
E-Bike
269 €

Types of rental bikes

  • 27-gear unisex bike, derailleur gears with freewheel (men’s bike from 1.75 m)
  • 30-gear unisex bike, derailleur gears with freewheel (men’s bike from 1.80 m)
  • E-bike / pedelec with freewheel (minimum age for e-bike rental: 16 years)
Fittings

Pannier, handlebar bag, milometer, bike lock, pump, repair kit

Here you find further information and pictures of our rental bikes.

Radweg-Reisen 27-gear unisex bike
27-gear unisex bike, derailleur gears with freewheel
Radweg-Reisen 27-gear men's bike
27-gear men's bike, derailleur gears with freewheel
Radweg-Reisen 30-gear unisex bike
30-gear unisex bike, derailleur gears with freewheel, trapezoidal frame
Radweg-Reisen 30-gear men's bike
30-gear men's bike, derailleur gears with freewheel, diamond frame
Radweg-Reisen e-bike
Unisex e-bike, 8-gear hub gears with freewheel

Route profile

  • Start / Destination
    Donaueschingen / Regensburg
  • Length
    approx. 450 km
    Daily routes ●●●●●
    between 55 and 90 km, Ø 75 km
    Altitude profile ●●○○○
    between 180 and 870 m, Ø 370 m elevation gain
  • Trail conditions
    Largely flat route on asphalted bike paths. Between Mühlheim and Sigmaringen, there are also sections on compacted earth paths.
    Short climbs near Beuron and Munderkingen. If you want to ride a road bike, we recommend 28 mm tyres.
  • Tour operated by
    Radweg-Reisen
  • Mobility note
    The trip is only conditionally suitable for people with limited mobility.
    Please do not hesitate to contact us regarding your individual needs.

Days
8

Ø km per day
75