Anniversary weekend
The traditional Old Town Festival takes place on Saturday, complemented by exciting time islands and other activities. On Sunday, the focus is on historical and religious events – including a church service, procession and other special activities.
The weekend was deliberately chosen because September 13 is the anniversary of the death of Bishop Radolf, the founder of the city.
Further information on the program:
Anniversary weekend Saturday incl. Old Town Festival
On the Saturday of the anniversary weekend, the Radolfzell Old Town Festival invites you to experience the historic town center as a lively meeting place full of music, enjoyment and a variety of activities. Look forward to atmospheric live music, regional delicacies, exciting offers for the whole family and a colorful children’s program. Whether strolling through the market stalls, browsing the flea markets, romping around on the bouncy castle or partying with friends – the Old Town Festival offers the ideal opportunity to spend sociable hours in a unique atmosphere.
The festival is complemented by time travel stations in the city centre and in the Stadtgarten. There, performers bring past eras of Radolfzell to life and invite young and old to marvel, discover and join in.
Jubilee weekend Sunday: New Mass
The Sunday of the anniversary weekend is all about history and faith. The day begins solemnly with the premiere of a new mass at 9.15 am in the cathedral. It was created especially for this place, this special occasion and for the people who sing, make music and celebrate worship together here. Afterwards, from 11 a.m. to 5 p.m., the time travel stations invite you to immerse yourself in the different eras of Radolfzell and experience history up close.
In addition, exciting historical activities await you, which will be presented in more detail over the course of the year – let us surprise you!
Jubilee weekend Sunday: Minster brass concert
At the end of the anniversary weekend, the Münsterbauverein and the Münsterbläsern will be organizing a top-class festive concert.
Two top-class soloists have been secured for this concert – the trombonist
Uwe Schrodi from Radolfzell-Markelfingen and the trumpeter Reinhold Friedrich. By engaging Reinhold Friedrich, one of the world’s
leading trumpet virtuosos of our time, this concert promises to be a very special kind of listening pleasure.
Author of the event photo: Kuhnle+Knödler
Special exhibition Stadtmuseum: Ratoldescella – Radolfzell
Radolfzell celebrates – and looks back on more than 1200 years of eventful history. To mark the town’s anniversary, the Radolfzell Town Museum will be showing the special exhibition “Ratoldescella – Radolfzell” from May 17, 2026.
The exhibition begins with the founding of the town of Radolfzell in 826 by Bishop Radolt of Verona. With the “Ratoldescella”, a first ecclesiastical settlement, he laid the foundation stone for today’s town. The presentation traces his life as a religious and political player in early medieval Europe – from Reichenau via Aachen and Rome to Verona. Historical views and reconstructions bring the old cityscape back to life. An interactive display of Heber’s map from 1708 shows many exciting details of the Radolfzell area during the Baroque period. At the same time, the exhibition also sheds light on the vanished Radolfzell, from the Hölle brewery to the “Café Achteck”, and commemorates people from Radolfzell who sought their fortune abroad. Their stories show how home lives on in memory.
The exhibition can be seen in the Radolfzell City Museum from May 17th. It invites all visitors to embark on a multifaceted journey through the past of the town on Lake Constance.
The city museum is open Thursdays – Sundays from 11.00 am – 5.00 pm.
Author of the event photo: Radolfzell town council
Radolfzell 3226
Radolfzell is inviting visitors to a special exhibition at Villa Bosch to mark the town’s anniversary. In collaboration with the University of Constance and the Constance University of Applied Sciences (HTWG), students of history, communication design and architecture are developing an innovative and interactive exhibition that looks back 1,200 years and forward 1,200 years at the same time.
The focus is on the idea of a time capsule. For centuries, people have been preserving messages for posterity, hidden in foundation stones, church spires or attics.
They contain things of such great importance that they are meant to stand the test of time and may only be opened in the distant future. The exhibition takes up this tradition and poses the question:
What should Radolfzell leave behind for the future?
Which memories, experiences and hopes are worth preserving for future generations?
Visitors can expect an exhibition that not only provides impressive insights into the history of Radolfzell, but also invites them to explore the challenges of the present and visions for the future.
People can and should therefore contribute their own thoughts and wishes and play an active role in helping to preserve traces of the present for the year 3226.
In the end, everyone decides for themselves: What should be included in a time capsule?
Opening hours Villa Bosch:
Monday: Closed
Tuesday: Closed
Wednesday: 14:00 – 17:30
Thursday: 14:00 – 17:30
Friday: 14:00 – 17:30
Saturday: 14:00 – 17:30
Sunday: 14:00 – 17:30
Originator event picture: Homebase
Radolfzell on the move
“Radolfzell in motion” transforms the market square into a lively sports arena where various stations are set up in the open air. Each station offers a different sporting challenge and is supervised by local clubs, which can thus present themselves to a wide audience. The clubs will also provide on-site catering. The marketplace becomes a meeting place where visitors can linger, watch and, above all, get active themselves – whether in friendly competition or trying out new disciplines. The requirements are deliberately designed so that all age groups and people with disabilities can participate equally and experience the fun of movement and community together.
Author of the event photo: Radolfzell town council
DämmerShoppen – the Radolfzell city center becomes a catwalk!
The town is celebrating a big anniversary and so is the action group! To mark the 50th anniversary of the action group, Radolfzell’s town center will be showing its brightest side: at DämmerShoppen on 8 May 2026, the town center, the Zeller Zentrum, will be transformed into a large, open catwalk from 6 pm – lively, creative and full of surprises. Until late in the evening, the stores invite you to take a relaxed stroll – with special promotions, offers and small highlights for late shoppers. Whether it’s a glass of wine or a fine snack in between – the restaurants provide culinary delights during the shopping breaks and invite you to take a deep breath. An evening that shows how much life, style and community there is in our city!
Author of the event photo: Aktionsgemeinschaft Radolfzell e.V.
Who was Radolt?
The exhibition “Who was Radolt?” deals with the questions of why and since when the school has borne its name. Together with the pupils, the historical background of Bishop Radolt, his work in Radolfzell and the naming of Ratoldus School are explored. The aim is to create a small exhibition about the life and work of Ratoldus and his significance for Radolfzell today. To this end, the pupils will get to know historical work and learn more about the town’s history. The knowledge gained will be presented in a portable permanent exhibition in the school building and shared with the wider school community with the help of information texts on the school website. In line with the school’s concept, care will be taken to incorporate inclusive elements into the exhibition. Follow-up projects can then be implemented at the school.
Author of the event photo: Christine Ullmann, Sarah Tritschler
Anno 1926 “Radolfzell celebrates 1100 years”
In an exhibition, the Förderverein Museum und Stadtgeschichte Radolfzell e. V. presents 40 impressive impressions of the anniversary celebrations that took place in Radolfzell exactly 100 years ago. The historical glass plate photographs from the Moriell family’s picture archive provide a fascinating insight into the festivities and atmosphere of the town at that time. Thanks to targeted funding, the original glass plates have been restored and reproduced. The prints, which were then printed in large format, will be made available to the public in a free exhibition in the town library.
Author of the event picture: Förderverein Museum_Archiv Familie Moriell