2026
Vom Bodensee zur Donau und ins Allgäu mit dem Rad

Lake Constance and Allgäu Bike Tour

Through Lake Constance hinterland to the Danube

Constance – Rhine Falls – Sigmaringen – Wangen – Constance

  • Radweg-Reisen Tour
  • Swiss fishing villages, Volcanic hills of Hegau, Sigmaringen Castle, Alpine panorama
  • Daily routes ●●●○○, Altitude profile ●●●○○
  • Insider tip!

days
9

Ø km per day
55

Golden-tipped onion domes, Baroque inn signs over low doors and gentle green hills - that‘s what you can expect in Upper Swabia. Starting at Lake Constance you will not only explore the Swabian hinterland, but also visit the rushing Rhine Falls and the volcanic hills of the Hegau. The impressive valley surrounding the young Danube takes you into the heart of Upper Swabia. Over rough, bare rocks, the winding Danube follows the gentle landscape of the Upper Swabian spa region and the charming Allgäu area. The snow covered peaks of the Alps are constantly in view, and always seem to be getting closer on this fantastic lake Constance and Allgäu bike tour. Back at Lake Constance you could even think they were looming right up out of the lake.

You would like to book the Lake Constance and Allgäu Bike Tour in the 2025 season?

No problem, we still have free dates this year.

 

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  • Booking code
    BO-KK8
  • Accommodation level
    national 3* level
  • Duration 
    9 days / 8 nights
  • Arrival days
    daily
  • Travel documents Languages
    German, English, Dutch, French, Italian, Spanish
  • Print version PDF
    Incl. hotel examples
  • Parking information
    Fenced parking lot near the Radweg-Reisen office in Constance, must be booked and paid for in advance.
    Parking garages (Fischmarkt, Dammgasse, Lago, Altstadt, Benediktinerplatz), costs approx. 25 € / day
    Hotel parking (available in individual hotels, subject to a charge, details in the travel documents)
Lake Constance and Allgäu Bike Tour

Day 1: Individual arrival in Constance

You start your bike tour in Constance, the largest city on Lake Constance, which still has a medieval feel to it today. In 1414, it was the scene of the only church council north of the Alps. A small museum commemorates the Czech reformer Jan Hus, who was burned to death here. A few minutes' walk from the old town is the Swiss town of Kreuzlingen with its lively harbor and popular park.

Constance Harbor Council

View of the Council in Constance

Day 2: Constance - Schaffhausen, approx. 50 km

Your bike tour takes you along the Lake Constance cycle path through picturesque Swiss fishing villages and the Allgäu region. The route follows the shores of Untersee to Stein am Rhein with its frescoed medieval houses. Alternating several times between Germany and Switzerland, you reach the cantonal capital of Schaffhausen on the Rhine cycle path. The bike route passes the Munot fortress where the citizens competed building oriel windows.

Cyclist, Stein am Rhein

On the road in Stein am Rhein

Day 3: Schaffhausen - Rhine Falls - Radolfzell, approx. 50 km

After breakfast, you will cycle a short distance to the Rhine Falls, the largest waterfall in Europe. Your bike tour continues uprivere to Stein am Rhein and on across the Höri peninsula next to the Lake Constance. Museums such as the Otto Dix House bear witness to the art tradition on Lake Constance. Along the way, there are always wonderful views of the monastery island of Reichenau and the volcanic landscape in Hegau.

Rhine Falls Rhine Falls Lake Constance

The Rhine Falls near Schaffhausen

Day 4: Radolfzell - Mühlheim / Fridingen, approx. 45 km + train ride or approx. 70 km

Today you turn your back on Lake Constance and cycle through the Hegau region with its extinct volcanoes towards the Danube. We recommend taking the train from Engen, where the trompe-l'œil style facades on the market square catch the eye, to Tuttlingen (not included) to avoid a climb of almost 500 meters. Those who are not afraid of a challenge can cycle through small and tranquil valleys to the Hegaualb and reach the highest point of the stage at 862 m at the summit of the Witthoh. On clear days, the views stretch from the Zugspitze to the four-thousand-metre peaks of the Bernese Oberland. On a rapid downhill ride, you reach the Danube shortly afterwards at Tuttlingen and then follow the Danube cycle path to Mühlheim.

Cyclist Mühlheim an der Donau

Cyclists in Mühlheim an der Donau

Day 5: Fridingen - Scheer / Sigmaringen, approx. 40 - 55 km

You cycle through the Danube Gorge near Beuron, probably the most beautiful part of your journey. Between Fridingen and Beuron, neither cars nor trains disturb your cycling pleasure on the Danube cycle path. Then the archabbey invites you to take a break. The bike tour reaches through towering limestone cliffs directly along the Danube to Sigmaringen, the former capital of the Hohenzollern principality of the same name.

Danube and Sigmaringen Castle

View of the Danube and Sigmaringen Castle

Day 6: Sigmaringen - Bad Waldsee, approx. 60 / 50 km

Leaving the hinterland of Lake Constance behind today you follow the Danube cycle path. First you will pass through Hundersingen, an influential Celtic town in the Bronze Age, which comes to life in the open-air grounds of the Heuneburg Museum. Then turn south into the Upper Swabian spa landscape. Your destination Bad Waldsee is a mud spa and Kneipp health resort with a baroque old town. The world's first and only spaetzle museum awaits your visit here.

Heuneburg Celtic Museum

Celtic Museum Heuneburg

Day 7: Bad Waldsee - Wangen im Allgäu, approx. 50 km

Today's bike tour takes you from Upper Swabia into the beautiful Allgäu countryside to Wolfegg. Take a trip back to the time of farming families and day laborers in the extensive farmhouse museum. Via the climatic health resort of Kißlegg, you reach Wangen, the former imperial town. The townscape is characterized by old town towers, countless fountains and baroque inn signs.

Wolfegg

View of Wolfegg Castle

Day 8: Wangen - Constance, approx. 50 km + catamaran trip

Today's cycle tour takes you along the Danube – Lake Constance cycle path leaving behind the Allgäu. Your bike tour today leads you through the hop-growing region of Tettnang a beautiful undulating landscape. Apple trees and orchards herald the arrival of Lake Constance early on. In Kressbronn you reach the Lake Constance cycle path, which you follow directly along the shore. From the promenade in Friedrichshafen, you have a wonderful view across Lake Constance to the Swiss peaks. The catamaran will take you back to Constance.

Tettnang Castle

The New Castle in Tettnang

Day 9: Individual departure

After breakfast, your bike tour through the hinterland of Lake Constance to the Danube and the Allgäu is at the end. We are happy to extend your vacation at the lake.

Petershausen Seerhein Constance

Farewell from Constance

Dates / Prices / Services

Season times and prices 2026

Arrival daily from 25.04.2026 to 27.09.2026Early booking discount: -20 €

Bookable dates are shown in the booking form. The season is dictated by the arrival date.

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Season A
25.04. - 12.05.
20.09. - 27.09.
from999 €
Season B
17.05. - 20.05.
06.09. - 19.09.
from1199 €
Season C
13.05. - 16.05.
26.05. - 03.07.
16.08. - 05.09.
from1399 €
Season D
21.05. - 25.05.
04.07. - 15.08.
from1499 €

All prices per person in a double room

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Services

  • 8 nights with breakfast, national 3* level
  • Luggage transport from hotel to hotel, no limit on the number of pieces, max. 20 kg / piece
  • Boat trip to the Rhine Falls rock
  • Catamaran trip Friedrichshafen – Constance incl. bike
  • Travel documents with maps (1 x per room)
  • Service hotline (7 days, 8 a.m. - 8 p.m.)
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Not included:

  • Train ride Engen – Immendingen, approx. 10 EUR per person incl. bike
  • Citys or visitors tax, if payable
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Children discounts

discount-icon discount-icon-baby

From 0 to 5 years

-100%

discount-icon discount-icon-lego

From 6 to 11 years

-50%

discount-icon discount-icon-football

From 12 to 14 years

-25%

discount-icon discount-icon-joystick

From 15 to 17 years

-10%

Children's discount applies when sharing a room with two full-paying adults.

Due to the more demanding stages, we recommend this trip only for young people with good stamina.

 

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Additional services

Additional bookable services

Additional fee single room

299 €

All prices are per person

Additional nights

Room
Breakfast
Price
Constance
 DBL

89 €

 SGL

115 €

All prices are per person

You can find the prices for additional nights in the other accommodation locations 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
179 €
E-Bike
E-Bike
289 €
Teenager's bike
Teenager's bike
49 €

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)
  • Teenager´s bike (26 inch)
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
Teenager's bike
26 inch teenager's bike

Route profile

  • Start / Destination
    Constance
  • Length
    approx. 350 km
    Daily routes ●●●○○
    between 45 and 60 km, Ø 55 km
    Altitude profile ●●●○○ 
    between 70 and 890 hm, Ø 540 hm
  • Trail conditions
    Mostly flat, but also hilly on asphalted cycle paths, quiet side roads and partly natural paths.
  • 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
9

Ø km per day
55