“I lost my heart in Heidelberg…” – this well-known hit from the 1920s describes what many visitors feel when they stroll through the picturesque streets of this city. Heidelberg is not only famous for its impressive castle ruins and the oldest university in Germany, but also for its unique atmosphere: a blend of history, culture, and student life. Here, venerable architecture meets vibrant city life, all set against a dreamlike landscape by the Neckar River.

• Historic Old Town with a unique flair – winding alleys, baroque buildings, and cozy squares invite exploration.
• Heidelberg Castle – one of the most famous ruins in Europe with a magnificent view.
• The longest pedestrian zone in Germany – a paradise for shopping and culture enthusiasts.
• Science and education – shaped by the renowned Ruprecht-Karls-University.
• Nature and recreation – the Neckar River and the surrounding mountains offer numerous leisure opportunities.

• Population: approx. 160,000
• Area: 108.8 km²
• Foundation: first documented mention in 1196
• Highest Point: Königstuhl at 567 m
• Longest Pedestrian Zone in Germany: over 1.6 km
• Heidelberg University: founded in 1386, the oldest university in Germany
• Annual Visitors: around 12 million tourists
• Percentage of Students: about 20% of the population
• Heidelberg Castle: one of the most magnificent residences in Europe in the 16th and 17th centuries
• Old Bridge: built in 1788, one of the city’s landmarks
• City Coat of Arms: features a lion, the symbol of the Palatinate County on the Rhine
• River Flowing Through Heidelberg: Neckar
• Cultural Heritage: Heidelberg is part of UNESCO’s “Creative Cities” list

Although Heidelberg was first mentioned as a city in 1196, its history of settlement goes back much further. Archaeological findings document that humans lived here as early as the Upper Paleolithic, including the famous "Heidelberg Man," a prehistoric human whose jawbone was discovered in a sand pit near the city in 1907.

In the Middle Ages, Heidelberg developed into an important center of the Holy Roman Empire. The Palatine Counts made it their residence, and the first castle was built as early as the 13th century. At the same time, a settlement grew along the Neckar River, from which today’s old town emerged.

The heyday of the Electoral Palatinate and Heidelberg University

In the 14th century, Heidelberg gained one of its most important institutions: in 1386, the Ruprecht-Karl University was founded, the oldest university in Germany. It quickly developed into one of the leading educational centers in Europe. At the same time, the city flourished under the rule of the Electors of the Palatinate. The Heidelberg Castle, which now stands as a ruin above the city, was expanded into a magnificent residence in the 16th and 17th centuries.

However, the Thirty Years' War (1618–1648) and the subsequent destruction by French troops during the War of the Palatine Succession (1689–1693) took a heavy toll on the city. Heidelberg was almost completely destroyed. It was not until the 18th century that reconstruction began in the Baroque style, which shapes the city’s appearance today.

From the 19th century to the present: Romanticism, Science, and Modernity

In the 19th century, Heidelberg became a center of Romanticism. Poets such as Johann Wolfgang von Goethe and Friedrich Hölderlin were inspired by the city. Its picturesque location and castle ruins made Heidelberg a popular destination for artists and travelers from all over Europe.

After World War II, Heidelberg was spared from major destruction and rapidly developed. Today, the city is a leading science and economic hub of international significance. The university and numerous research institutes, including the German Cancer Research Center, shape the city’s landscape.

Heidelberg is divided into 15 districts, each with its own charm. The following table provides an overview of the most important districts and their unique features:

District	Known for?
Old Town	Historic alleys the castle Tourist hotspot
Bahnstadt	Most modern district sustainable architecture
Bergheim	Proximity to the university hospital urban living
Boxberg	Residential area with lots of greenery and views over the city
Emmertsgrund	High-rise buildings multicultural community
Handschuhsheim	Historic half-timbered houses wine regions
Kirchheim	Family-friendly residential area
Neuenheim	Popular district with old-style apartments, close to the Neckar
Pfaffengrund	Industrially shaped, residential area for workers
Rohrbach	Charming mix of old and new wineries
Schlierbach	Nature and villa district on the banks of the Neckar
South City	Former barracks area now modernized
West City	Art Nouveau buildings upscale residential area
Wieblingen	Commercial area, but also a quiet residential area
Ziegelhausen	Directly on the Neckar lots of nature, quietly located

Heidelberg is full of historical treasures and impressive buildings. The city attracts millions of visitors each year who are enchanted by the romantic backdrop. Here are some of the most important landmarks that you definitely shouldn't miss:

• Heidelberg Castle – The famous ruin overlooks the city and offers a breathtaking view of the Neckar Valley.
• Old Bridge (Karl-Theodor Bridge) – One of the most famous bridges in Germany, spanning the Neckar River.
• Philosophers' Path – A picturesque walking trail with a spectacular view of the old town.
• Holy Spirit Church – The largest church in the city and a landmark of the old town.
• Heidelberg University Library – One of the most beautiful libraries in Germany with valuable historical books.

Heidelberg Castle – The Ruin with History

The Heidelberg Castle is undoubtedly the most famous landmark of the city. The ruin on the Königstuhl dates back to the 13th century and was expanded over centuries. Once a magnificent residence of the electors, the castle was a victim of military destruction in the 17th century. Today, it is one of the most visited attractions in Germany. Particularly impressive are:

• The Ottheinrich Building – One of the most beautiful Renaissance facades in Europe.
• The Great Barrel – A giant wine barrel with a capacity of 221,000 liters.
• The Castle Gardens – An extensive complex with a magnificent view over the city.

Tip: Visit the castle at sunset – the atmosphere is magical!

The Old Bridge – Connection between the Old Town and Nature

The Old Bridge, officially Karl-Theodor Bridge, connects the Heidelberg old town with the district of Neuenheim. It was built in sandstone in 1788 and is considered one of the most beautiful bridges in Europe. In addition to the impressive architecture, the Bridge Monkey Monument is particularly worth seeing. The bronze sculpture symbolizes luck and prosperity – it is said that anyone who touches the monkey will return to Heidelberg!

A Route through Heidelberg's Landmarks

If you want to experience all the important sights on a tour, follow this route:

1. Start at Bismarckplatz – The hub of the city.
2. Through the Main Street – Explore the longest pedestrian zone in Germany.
3. Visit the Holy Spirit Church – Located directly at the marketplace.
4. On to the Old Bridge – Enjoy the view of the Neckar.
5. Climb the Philosophers' Path – One of the most beautiful views of Heidelberg.
6. Take the funicular to the castle – Discover the castle ruin and the gardens.

🗺️ Tip: If you have more time, a detour to the Königstuhl, the highest point in Heidelberg, is worth it.

Heidelberg is shaped by the Neckar River, which meanders picturesque through the city area. Here is an overview of the most important water bodies:

Name	Length	Special Feature
Neckar	362 km	Main river, shapes the cityscape
Elsenz	53 km	Flows into the Neckar, idyllic tributaries
Leimbach	37 km	Flows through the southern part of Heidelberg

The Neckar is not only a scenic highlight but also popular for boat trips and walks along the riverside promenades.

Heidelberg is not only a tourist magnet but also a city with a thriving economy and a prestigious university.

How many people live in Heidelberg?

Here are some current population data:

• Population: approx. 160,000
• Students: approx. 37,000
• Average age: approx. 40 years
• International population share: approx. 20%

What industries are important in Heidelberg?

Heidelberg is a center for science, research, and industry. Important sectors include:

• Pharmaceuticals & Medicine – Major research institutions like the German Cancer Research Center.
• Printing & Publishing – Heidelberger Druckmaschinen AG is well-known worldwide.
• IT & Technology – Start-ups and IT companies benefit from the proximity to the university.
• Tourism & Hospitality – About 12 million visitors per year contribute to a booming tourism industry.

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Heidelberg is not only a city of romance and science but also a place with numerous cultural events and festivals. Whether music, art, or traditional celebrations – there is a lot to experience in the city throughout the year. Here are some of the highlights:

• Heidelberg Castle Festival – Theatre and music performances in a unique setting.
• Heidelberg Autumn Festival – A colorful city festival with live music and market stalls.
• Spring and Autumn Fair – Traditional fairs with rides and treats.
• International Film Festival Mannheim-Heidelberg – A meeting point for film enthusiasts from around the world.
• Heidelberg Christmas Market – One of the most beautiful Christmas markets in Germany with a view of the castle.

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The biggest events in Heidelberg at a glance

The table below shows the most important major events in the city:

Event	Period	Info & Admission
Spring Fair	April	Fair at the fairground, free
Heidelberg Castle Festival	June – August	Open-air theater in the castle, tickets required
Heidelberg Autumn Festival	September	City festival with market, live music, and food, free
International Film Festival	November	Films from around the world, admission varies by event
Heidelberg Christmas Market	November – December	Over 140 stalls in the old town, free
Spring and Autumn Fair	April & October	Fair at the fairground, free

🗓️ Tip: Be sure to arrive early for the Heidelberg Autumn Festival – the event attracts thousands of visitors!

Heidelberg offers numerous opportunities for day trips, romantic experiences, or exciting activities for families and singles. Here are some tips for your perfect stay:

Five Excursion Destinations in Heidelberg

1. Heidelberg Castle – The ruins with history and a great view.
2. Philosopher's Walk – Perfect for a hike with a view of the city.
3. King's Chair – The highest point in Heidelberg with great hiking trails.
4. Neckarwiese – A popular place to relax right by the river.
5. Heidelberg Zoo – Ideal for families and animal lovers.

3 Recommendations in Heidelberg for Couples

1. Evening walk across the Old Bridge – A romantic atmosphere with a view of the illuminated castle.
2. Dinner at "Schwarzen Walfisch" – A cozy restaurant with regional specialties.
3. Boat trip on the Neckar – Perfect for a relaxed outing for two.

3 Recommendations in Heidelberg for Singles

1. Exploring Old Town Bars – Particularly popular is "Vater Rhein".
2. Hiking on the Philosopher's Walk – Perfect for meeting new people.
3. Discovering the University District – Many young people, exciting conversations, and a vibrant nightlife.

3 Recommendations in Heidelberg for Families

1. Fairy Tale Paradise King's Chair – An amusement park for the little ones with playgrounds and carousels.
2. Heidelberg Zoo – A highlight for kids with great animal encounters.
3. Ride the funicular up to the castle – An exciting experience for young and old.

Three Hotel Recommendations in Heidelberg

1. Hotel Europäischer Hof – A luxurious 5-star hotel in the heart of the city.
2. NH Heidelberg – A modern hotel with a central location.
3. Hotel am Schloss – Perfect for a visit to Heidelberg Castle.

How to Get to Heidelberg

• By Car: Heidelberg is directly located on the A5 and A656, making it easily accessible by car. However, parking spaces in the old town are limited – it’s best to use a parking garage.

• By Train: The Heidelberg Central Station is an important ICE hub. From there, you can easily reach the city center by bus or tram.

Heidelberg is a city full of history, culture, and breathtaking views. Whether you stroll through the old town, visit the castle, or just relax by the Neckar River, the city has something for everyone. Anyone who has been here quickly understands why Heidelberg is one of the most visited cities in Germany.