Karlsruhe

Introduction

Karlsruhe sits on the right bank of the Rhine, close to the French border, with the Mannheim-Ludwigshafen conurbation to the north and Strasbourg to the south. It is a city of Baden-Württemberg and a former capital of Baden, the historic region named after Hohenbaden Castle in Baden-Baden.

The city is Germany's legal center, home to the Federal Constitutional Court, the Federal Court of Justice and the Public Prosecutor General.

Before you go

Karlsruhe was founded in 1715 by Margrave Karl Wilhelm von Baden and laid out on the drawing board: a central circle holding the palace, with streets radiating towards the palace tower like spokes. That fan-like plan is still visible today, which is why the city is known as the "fan city" (Fächerstadt). It is regarded as one of the best early examples of New Urbanism, and the radial layout makes the centre a joy to explore on foot.

Expect a mild climate. The Rhine valley is the warmest part of Germany, sheltered by the Black Forest to the east and the Vogesen to the west, so Karlsruhe sees more sunny days than many other parts of the country. Tourist traffic is light, as visitors tend to gravitate towards Heidelberg to the north or Freiburg to the south; the low number of visitors is something of a novelty for locals. The city has a reputation as a city of civil servants, being home to Germany's two highest federal courts, and its technical university has given it a place in the world of Free and Open Source Software. Karlsruhe is also considered one of the safest cities in Germany, particularly the centre, where police are a common sight because of the courts; some suburbs, such as Oberreut, Neureut and Daxlanden, are best avoided at night.

Getting there

Karlsruhe's nearest local airport is Baden-Airpark, roughly 40 km away, served by low-cost carrier Ryanair with flights to several European destinations. A cheap airport shuttle bus, the Baden-Airport-Express, runs to Karlsruhe Main Station; it leaves eight times a day on weekdays but not at all on weekends, timed to the flight schedule, and one-way tickets are bought from the driver in cash only. Alternatively, take a bus to Rastatt (lines 234 and X34) or Baden-Baden (line 285) and pick up a connecting train or tram-train from there; this falls within the Karlsruher Verkehrsverbund (KVV) network, so through-ticketing is available. Frankfurt airport, Germany's biggest, has a direct ICE high-speed train connection to Karlsruhe taking about an hour, while Stuttgart airport is reachable by train in around an hour and a half.

By rail, Karlsruhe Hauptbahnhof sits south of the city centre, about 5–10 minutes by tram from the central market square, with direct tram links onward to other parts of the city. ICE high-speed trains connect Karlsruhe with other larger German cities, Flixtrain also serves the city, and French TGV high-speed trains run direct to Paris and Marseille. By car, several exits off the A5 autobahn serve the city, roughly 130 km south of Frankfurt, and the A8 joins the A5 just south of Karlsruhe, connecting to Stuttgart 80 km east. The intercity bus station is at the south entrance of the train station, where tickets for a couple of international destinations can be bought inside the station. Long-distance cycle routes link Karlsruhe with surrounding cities such as Heidelberg and Pforzheim, and travelling along the Upper Rhine Plain between Mainz and Basel is especially convenient.

Getting around

Karlsruhe was laid out with the palace tower at its centre and streets radiating outward like the spokes of a wheel, which is why it is nicknamed the "fan city" (Fächerstadt). That radial plan is good news for visitors: much of the centre is compact and easy to explore on foot, while an extensive tram-train network covers the rest of the city and the surrounding region.

Walking is one of the best ways to see central Karlsruhe. A great deal of what there is to see lies along Kaiserstraße, and because all the streets radiate outward, Marktplatz (Market Square) is an ideal place to start a walking tour.

• Heading up or down Kaiserstraße, you will find a wide variety of shops and restaurants on both sides of the street.
• From Marktplatz you can walk towards the Palace directly in front of you, where you can visit the city museum inside the castle or relax in the park behind it — a spot where locals gather to picnic, play sports and unwind on nice days.
• Farther on, you can walk into the Hardtwald forest, which has many trails close to the city centre.
• Going south from Marktplatz brings you to the Ettlinger Tor shopping mall and the Staatstheater theatre.
• Exploring on foot also lets you wander the alleys and smaller streets, where you will find a wonderful variety of shops, Kneipen (pubs) and restaurants.

Karlsruhe has an excellent public transport system run by the Karlsruher Verkehrsverbund (KVV), the Karlsruhe area mass transit authority. It is mostly built on tram-trains (Stadtbahn), which can run both on tram tracks within the city and on railway tracks to serve the surrounding region — so the same system connects the urban centre with towns further out. The main train station, Karlsruhe Hauptbahnhof, sits south of the city centre, roughly five to ten minutes away by tram from the central market square, with direct tram links to other parts of the city. Karlsruhe is well connected to other larger cities by ICE high-speed trains, and Flixtrain also serves the city, with direct links to Paris and Marseille on French TGV high-speed trains. Trains run late into the night, particularly on weekends, though almost every line stops for a few hours each night. Schedules and maps are posted on virtually every station, and an overview of the entire network is available from KVV. Beyond the tram-train network, buses fill in local connections, and the KVV system extends to the wider region. For longer distances outside Karlsruhe, buying the right ticket can be a bit challenging, but KVV offices in front of the main train station and at Durlacher Allee 71 will be happy to assist you; note that the KVV office on Marktplatz closed at the end of January 2024. Most tickets have to be stamped upon entering a tram, and controllers are quite frequent, so remember to validate before you ride.

Rental bikes are available all year round from Nextbike. You use a mobile phone to rent a bike and to return it at any inner-city corner. During spring, summer and autumn, rental bikes are also available throughout the city from the Call a bike service, again rented and returned by mobile phone at any inner-city corner. For longer rides, long-distance cycle routes connect Karlsruhe with surrounding cities such as Heidelberg and Pforzheim, and travelling along the Upper Rhine Plain between Mainz and Basel is especially convenient.

Where to stay

Karlsruhe's accommodation is concentrated in the city centre, within easy reach of the palace and the fan of streets radiating from it. For budget travellers, the DJH Youth Hostel on Moltkestraße is the main option, though you'll need membership in the hostelling organization to stay. Hotel Garni Betzler on Amalienstraße offers a simple alternative, and if you'd rather base yourself in one of the city's historical districts, a bed & breakfast in Durlach provides two furnished guestrooms for one to three guests.

Mid-range choices cluster around the centre: Hotel Alfa Karlsruhe-City on Blumenstraße and the Art Hotel Royal on Kriegsstraße. At the top end, the Schlosshotel Karlsruhe sits right by the station at Bahnhofplatz, while the Novotel Karlsruhe City occupies a spot on Festplatz — convenient if you want to be close to the city's central squares and transport.

Food & drink

To eat something typical, try Flammkuchen, a very thin, crispy, usually rectangular base topped traditionally with cream cheese, onions and bacon, though many variants exist. Käsespätzle is a short German pasta in a heavy cheese sauce, and here it is vegetarian by default, unlike in Swabia. Gebratene Maultaschen resemble large meat-filled ravioli, while Wurstsalat is a side dish of shredded sausages often made with mayonnaise and onions. Hackepeter, raw minced meat with fresh onions and bread, is not available often, but Vogelbräu is one place that serves it. Yufka Döner, a döner wrapped in a wrap rather than bread, is sold in dozens of places and is probably the cheapest way to get a complete meal.

For budget meals in the city centre, you can head to Café Bleu on Kaiserallee, run by the same purveyor as Die Kippe and offering the same menu in a different atmosphere, both good for breakfast, a drink with friends or a quick meal without breaking the bank. Other central options include Curry 76, Gaststätte Stövchen, Charles Oxford, Kim Fat, Pizza & Gusto and Euphrat. Mid-range choices include Pizzahaus, an Italian restaurant with good pizza, Vogelbräu Karlsruhe, a beer garden, restaurant and brewery serving good beer and German food, and Stövchen on Waldstraße, a great place to try Flammkuchen and relax with a cocktail. Dean&David is a modern franchise offering healthy fast food from fresh ingredients, mostly curries, soups and a large selection of salads. For a splurge, there is Brick + Bone Steakhouse on Waldstrasse.

Karlsruhe has regional beer brands, with Hoepfner the most famous, and it is worth exploring microbreweries such as Vogelbräu, Wolf Brauerei and the Badische Brauhaus, all with seasonal specialities. Badisch Brauhaus is a large multi-storey beer garden, brewery and restaurant with a cocktail bar on its uppermost floor. Hoepfner Burghof is a brewery and beer garden, and Alter Brauhof is a nice place to sit outside with a beer in summer, also offering decent food. Z-10 is a bar run by local university students, popular with the student population, with local beers, decent cocktails, bands on Saturdays and card and board games. Scruffy's is an Irish pub with a ship's-hold interior, a variety of beers and whiskeys, and Irish music weekly. Dorfschänke is the city's oldest Kneipe, good for meeting people, seeing bands or watching soccer outside in summer, with a foosball table inside. Agostea is a club near Kronenplatz with two dancefloors. Leonardo's Expresso Bar offers Italian coffee, cocktails and wines, with a separate cigar-smoking room. Electric Eel Cafe serves beer, wine and coffee, with a cocktail menu as the highlight and occasional DJs or live performances.

What to see and do

Karlsruhe's museums cluster around a few strong themes. The Zentrum für Kunst und Medientechnologie (ZKM) on Lorenzstraße is devoted to interactive and media art, with exhibitions that are genuinely world-class, and the same complex also houses the Museum für Neue Kunst and the city gallery; the ZKM stages cultural events alongside its shows, so check the schedule. The Staatliche Kunsthalle concentrates on classical painting from the 16th century onward, though its main building may be closed for renovation. The Schloss, a short walk north of the Marktplatz, was rebuilt after the Second World War and now contains the Badisches Landesmuseum, given to historical exhibitions and local interest, with special exhibitions from time to time. Near the Marktplatz you'll also find the city's emblem, the Karlsruhe Pyramid, marking where Karl Wilhelm was buried, and the State Museum of Natural History on Erbprinzenstraße, whose animals, plants and geological exhibits - including an earthquake simulator - suit children well. The Badischer Kunstverein, founded in 1818, focuses on contemporary art, lectures, films and guided tours.

Beyond the centre, the suburb of Dammerstock has a residential area in the Bauhaus style planned by Walter Gropius and others, while Durlach, older than Karlsruhe itself, keeps a charming medieval town centre and is easily reached by tram; from the Turmberg you get a view over the city and the Rhine valley. The palace garden north of the Schloss is a vast park where locals gather on summer days, with a small train running through it on weekends and holidays in season. The zoo near the main station has an artificial mountain, a memorial, small boats on the lake and a water organ that plays periodically. For performances, the Badisches Staatstheater is the largest theatre and opera house, and your ticket covers public transport in the KVV network to get there and back; smaller theatres exist too. Football fans can watch Karlsruher SC at the Wildparkstadion, and cyclists will notice the many bike lanes and direction signs, though local cycling groups can point out the dangerous spots. Independent cinemas such as the Schauburg and the Kino im Prinz-Max-Palais occasionally screen films in their original language. Annual events include Das Fest, an open-air music festival in July in the Günther-Klotz Anlage; the African Summer Festival in the Nordstadt, with markets, drumming workshops and performances; Schloss in Flammen, a music and fireworks show in front of the palace; KAMUNA, the Karlsruhe Night of Museums in August, when museums stay open late with talks and workshops and a closing concert; and the Schloss Lichtspiele, a free audiovisual projection onto the palace facade on summer evenings.

When to go

Karlsruhe has an oceanic climate, which means mild winters and hot summers, with rain concentrated in the winter months. That pattern makes it one of Germany's brighter cities, so you can plan a visit around the season that suits you rather than bracing for extremes.

• Winter: Winters here are milder than in most other German cities, so expect damp, grey spells rather than severe cold. Rain and rain-showers fall mainly during this season.
• Summer: Summers are hot, with several days reaching maximum temperatures between 35 and higher. Rain usually arrives as isolated evening thunderstorms rather than steady wet days.

Festivals & events

Three days in Karlsruhe

Day one: Start in the city centre, where the layout laid out under Margrave Karl Wilhelm gives Karlsruhe its nickname, Fächerstadt - the fan city. Walk the streets that fan out from the palace, then turn to the institutions that give the city its legal weight: the Federal Constitutional Court, the Federal Court of Justice and the Public Prosecutor General are all here. If you have come for a specific case or hearing, check what is open to the public before you set out.

Day two: Head for the Rhine, which marks the border with France and shapes the whole region. The river separates Baden from French territory, with Strasbourg within reach on the far side and Mannheim and Ludwigshafen sitting to the north. You can also look towards the Black Forest and the Vogesen on the horizon. Expect the weather to shift with the season - warm and humid in summer, bitterly cold in winter - so plan your day on the water or along the banks accordingly.

Day three: Choose between the city's edges and its surroundings. Oberreut, Neureut and Daxlanden show you how Karlsruhe spreads beyond the centre, while the Airpark and the European Airport, served by Ryanair and reached by Express from Karlsruhe Main Station, connect the city to the wider region. Alternatively, take a trip out to Rastatt, Heidelberg, Freiburg or Hohenbaden Castle. If technology is your interest, Karlsruhe's place in Free and Open Source Software is worth seeking out before you leave.