Heidelberg Events
Anniversary Festival at Wolfsbrunnen
Sound of Schlierbach, June 26 – July 11, 2025, at Wolfsbrunnen © Wolfsbrunnen Kultur
5 Years of SOUND OF SCHLIERBACH
The unique atmosphere of the Wolfsbrunnen Valley has made the open-air festival SOUND OF SCHLIERBACH a beloved highlight of Heidelberg’s festival summer.
This year, the festival celebrates its 5th anniversary with a program more diverse than ever. From 26 June – 11 July 2025, guests can look forward to a vibrant mix of pop, rock, jazz, and classical music. Returning fan favorites include the Freddy Wonder Combo, The Wright Thing, and the Schönen Mannheims – alongside many more. The festival also offers something for younger guests: two afternoon performances of children’s theater promise fun and entertainment for the whole family.
Tickets are available online and at all major advance booking outlets in the Rhine-Neckar region.
Heidelberger Castle Illuminations
An event highlight every year: the Heidelberg Castle Illuminations © Heidelberg Marketing, photo Tobias Schwerdt
At the second and last Heidelberg Castle Illumination in 2025 on September 6, thousands of people will once again witness a truly magical night in Heidelberg. From 10.15 pm, Bengal fires will bathe the imposing castle ruins in a mystical red glow, while a fascinating brilliant firework display will light up the sky over the Neckar and make the river sparkle.
The fireworks can be enjoyed in a particularly atmospheric way from the Neckar meadows, where numerous guests wait for the sky over Heidelberg to be transformed into a sea of lights and the Old Bridge to light up in the colors of the fireworks. You can also get up close to the action on a White Fleet boat. In addition, the Philosophenweg on the northern bank of the river offers an excellent view of the spectacle.
In Rembrandt’s Footsteps
Title motif of the exhibition: Portrait of Rembrandt, painting by Daniël de Koninck, 1716, loan and photo: Hoogsteder Museum Foundation, The Hague
Rembrandt, one of the most famous painters and graphic artists in European history, played a key role in shaping the Dutch Golden Age in the 17th century. During this heyday, when the Dutch were a leading maritime and trading power, numerous talented painters entered the art market.
The exhibition at the Kurpfälzisches Museum, which will be shown from February 23 – June 29, 2025, focuses on Rembrandt’s artistic influence on his contemporaries, pupils and successors. It features a large number of top-class paintings and prints, including original etchings by Rembrandt. Around eighty works, mainly Dutch loans from the Hoogsteder Museum Foundation, offer a multifaceted insight into the art of the Golden Age and an extraordinary perspective on Rembrandt’s artistic work.
Forever and ever – weddings at Heidelberg Castle
A wedding ceremony at Heidelberg Castle is incomparable © Heidelberg Marketing, photo Michaela Janetzko
The 2025 wedding dates at Heidelberg Castle can now be booked.
Where could the most important day of your life be celebrated in a more romantic and unforgettable way than in the “most beautiful ruins in the world”? Civil wedding ceremonies take place in the medieval Brunnenstube, a room dating back to the 16th century. Embedded in one of the oldest parts of the castle, it exudes a unique historical charm. Here, where the past and romance come together, every “I do” becomes a magical moment.
Another highlight is the incomparable view: From the Brunnenstube, there is a magnificent view of the idyllic castle courtyard and the impressive facades of the palaces built in different eras.
Did you know …
… that the Bunsen burner was invented in Heidelberg?
Robert Wilhelm Eberhard Bunsen, born on March 30, 1811 in Göttingen, died on August 16, 1899 in Heidelberg, was a German chemist. Together with Gustav Robert Kirchhoff, he discovered caesium and rubidium in 1861 and developed spectral analysis, which can be used to detect chemical elements in a highly specific manner. For this purpose, Bunsen perfected a particular gas torch, which had previously been invented by Michael Faraday and would later be called the Bunsen burner. During his time at the University of Heidelberg, Bunsen taught well over 3,000 students. In his honor, a statue was erected in the anatomy garden.
You can even take a Bunsen tour of Heidelberg.
One of his students was the chemist Henry Roscoe. About Robert Bunsen, he said: “As an investigator, he was great. As a teacher, even greater. As a man and friend, he was greatest.”
Did you know …
Charles Francois de Graimberg (1774 – 1864) in a portrait by Guido Schmitt, 1902 © Kurpfälzisches Museum Heidelberg
… that a Frenchman, Charles de Graimberg, saved the Heidelberg Castle ruins?
Charles de Graimberg came to Heidelberg in 1810 to make copperplate engravings of the castle ruins and the town – and remained in Heidelberg until his death in 1864. Back then, he was shocked to discover that the people of Heidelberg were using the ruins as a quarry for their houses and the castle garden as a potato field. Furthermore, a contract had already been signed with a demolition company.
He campaigned for the preservation of the ruins with personal commitment and his own money, paid guards, even took up residence in the castle and his copperplate engravings made Heidelberg known to a broad public. He was successful.
And so, thanks to Charles de Graimberg, we can still marvel at this world-famous symbol of Romanticism today.
Did you know …
The Heidelberg Town Hall carillon was inaugurated in 1961 © City of Heidelberg
… that Heidelberg’s Town Hall has its own carillon?
The carillon at Heidelberg’s Town Hall is one of the city’s most charming landmarks – a musical symbol and a living piece of local history. Made up of 26 finely cast bronze bells from the renowned Schilling Bell Foundry in Heidelberg, the carillon has been enchanting the Old Town for over 60 years with its distinctive sound.
It was officially inaugurated on 10 December 1961, and since then, it has played a three-minute melody three times a day – at 11:55 a.m., 3:55 p.m., and 6:55 p.m. With a selection of around 50 programmed tunes across five seasonal and thematic categories – summer, Advent, Christmas, „secular“, and a May programme – the carillon is a musical companion throughout the year.
The largest bell weighs 60 kilograms and lays the foundation for the melodies, while the full set of bells together weighs a solid 800 kilograms.
Did you know …
The founding document of Heidelberg University from 1386 © Photo by Steffen Schmid
… that the founding document of Heidelberg University is still preserved?
Prince Elector Rupert I founded Heidelberg University in 1386. He established it with papal approval in his residence city. The founding rector was the Dutchman Marsilius von Inghen, who came to Heidelberg from the University of Paris.
It is now the oldest university in Germany and, at the time, was the third university in the Holy Roman Empire, after Prague and Vienna – but unlike the other two, it was already a full university with faculties of medicine, law, theology, and philosophy.
The founding document, dated October 01, 1386, specified that the new university should be organized after the model of Paris. It has been preserved to this day and is one of the treasures of the University of Heidelberg’s archive.
Did you know …
… that Heidelberg is the most sustainable city in Germany?
The latest city ranking by business magazine WirtschaftsWoche concludes that Heidelberg is the most sustainable and future-oriented city in Germany.
Among other things, Heidelberg impresses with its passive house district Bahnstadt, the new energy storage facility in Pfaffengrund and the lowest youth unemployment rate.
Furthermore, the ranking highlights the high value that science and research, education and training have for Heidelberg. Every fifth euro in the city’s budget is invested for the benefit of children and young people, and around 70% of employees in Heidelberg work in knowledge-intensive services.