Cologne 4 Day Itinerary

The Cologne Cathedral took 632 years to build, from 1248 to 1880, which makes it the longest continuous construction project in human history before modern skyscraper records displaced it. Most visitors photograph it from the plaza, spend 20 minutes inside, and move on. This itinerary does not do that. Four days in Cologne is enough time to understand why the city is worth more than its cathedral, though the cathedral itself is more interesting than most guides communicate.

Getting from the Airport

Cologne Bonn Airport (CGN) is 15 kilometres south-east of the city centre. The S13 or S19 S-Bahn trains connect the airport to Cologne Central Station (Köln Hauptbahnhof) in approximately 15 minutes, running every 20 minutes on weekdays and every 30 minutes on weekends. A single ticket costs around 3.40 euros. The RE regional express is slightly faster (11 minutes) and costs 3.80 euros but runs less frequently. Taxis cost 30 to 40 euros and take 15 to 25 minutes depending on traffic, with significant rush-hour variation.

Note: From July 1, 2026, the Cologne Cathedral charges an entry fee of 12 euros for tourists visiting the main body of the church. The tower climb (533 steps) is 8 euros separately, or 14 euros combined with the cathedral treasury. Attendance for prayer, services, or lighting candles remains free.

Day 1: The Cathedral Quarter and Old Town

Morning: Arrive at the Dom, Cologne Cathedral, before 10am if possible, before the tour groups that arrive by coach from the Rhine cruise ships. The exterior is Gothic in the most technically extreme sense: the stone lacework of the flying buttresses and pinnacles represents the outermost edge of what 13th-century engineering could hold together. The interior’s height (43.5 metres at the nave) is not appreciable from photographs. Spend at least 45 minutes. The Treasury (Domschatzkammer), included in the combined ticket, holds the Shrine of the Three Kings, a medieval reliquary of extraordinary goldsmithing quality that is the reason the cathedral was built here in the first place: it was supposed to house the relics of the Magi, brought from Milan in 1164 by the Holy Roman Emperor Frederick Barbarossa.

The tower climb (533 steps to 97.25 metres) gives the best view of the Rhine and the city’s relationship to it. Do this before lunch when the steps are cooler and the visibility is typically better.

Lunch: Brauhaus Früh am Dom (Am Hof 12) is the most reliably good of the cathedral-adjacent brewhouses. Order Kölsch (served in 200ml Stangen glasses, topped up automatically until you put a coaster over your glass, the local protocol) and Halve Hahn, which despite the name (“half a chicken”) is a rye roll with Dutch Gouda, raw onion, and mustard. This is Cologne’s most characteristic bar snack and exists nowhere else in Germany.

Afternoon: The Römisch-Germanisches Museum (Roman-Germanic Museum) at Roncalliplatz was built around a preserved 3rd-century Roman floor mosaic (the Dionysus Mosaic) that could not be moved, the museum was constructed on top of it. The collection documents Cologne’s history as a Roman provincial capital named Colonia Claudia Ara Agrippinensium; the city’s name comes directly from the Roman founding. Entry is around 10 euros for adults. The museum has been undergoing renovation in phases; check the website for current exhibition access before visiting.

Evening: Walk along the Rhine promenade south toward the Deutzer Brücke bridge for the classic view of the Dom from across the river, which is better than the view from the Dom’s own plaza. The promenade area between the Hohenzollern Bridge (covered with padlocks, as every European river bridge is now) and the Chocolate Museum is a standard evening walk for residents.

Day 2: Art Museums and Belgian Quarter

Morning: The Wallraf-Richartz-Museum (Obenmarspforten 40) holds Cologne’s primary collection of medieval and early modern European painting: German Gothic panel paintings, Rembrandt, Rubens, Renoir, Monet. The medieval section is particularly strong because Cologne was a major centre of German art production in the 14th and 15th centuries. Entry is 11 euros for adults. The museum’s collection of the Cologne School (a localised Gothic painting tradition) is one of the best reasons to come to the Wallraf specifically rather than a more famous German museum.

Museum Ludwig (directly behind the cathedral at Heinrich-Böll-Platz) holds the third-largest Picasso collection in the world, along with significant holdings of American Pop Art, German Expressionism, and Russian avant-garde work. Entry is 14 euros. The Pop Art rooms, Warhol, Lichtenstein, Jasper Johns, make a strange but productive contrast with the cathedral visible through the museum’s river-facing windows.

Lunch: The Belgian Quarter (Belgisches Viertel) is a 20-minute walk west of the cathedral along Aachener Strasse. The neighbourhood around Brüsseler Platz is where Cologne’s independent shops, cafes, and restaurants concentrate. The area functions as the city’s equivalent of a gentrified urban village: dense, walkable, and oriented toward residents rather than tourists. Several good lunch spots cluster around Brüsseler Platz itself, including cafes and casual restaurants serving European food at neighbourhood prices (10 to 18 euros for mains).

Afternoon: Spend the afternoon in the Belgian Quarter. The independent clothing, design, and bookshops along Aachener Strasse and the surrounding streets represent Cologne’s contemporary retail character, the city has a significant fashion and creative industry that is not immediately obvious from the tourist circuit.

Evening: Peters Brauhaus (Mühlengasse 1, Südstadt) is a traditional microbrewery-restaurant in the Südstadt neighbourhood, about 15 minutes south of the Old Town. The Kölsch is brewed on-site and the food is traditional Rheinland cooking: Sauerbraten (vinegar-marinated beef), Himmel un Ääd (potato-apple mash with blood sausage and fried onions), and Reibekuchen (potato pancakes with apple sauce). Book ahead on weekends.

Day 3: Südstadt and the Rhine Parks

Morning: The Stadtwald (city forest) in the Lindenthal neighbourhood west of the city is 200 hectares of beech and oak woodland that functions as Cologne’s lung and jogging circuit. Combined with the Botanical Garden (Botanischer Garten) adjoining it on Amsterdamer Strasse, this is a genuinely good morning for anyone who wants to be outside after two days of museums. The botanical garden is free to enter.

The Cologne Zoo (Zoologischer Garten, Riehler Strasse 173) is directly on the Rhine north of the old town. Entry is around 24 euros for adults; it is one of the older established zoos in Germany (founded 1860) and is above-average in its animal welfare standards for a major urban zoo. The Hippodom (hippopotamus habitat) is the signature exhibit.

Lunch: The Deutz neighbourhood directly across the river from the cathedral is undervisited, which is the main reason to go for lunch. The local restaurants serve without tourist pricing, and the view back across to the Dom from the Deutz side is the definitive Cologne photograph.

Afternoon: The Chocolate Museum (Schokoladenmuseum, Am Schokoladenmuseum 1a) at the southern tip of the Old Town peninsula is a better visit than its reputation suggests. The Imhoff-Stollwerck company that founded it was central to 20th-century German chocolate manufacturing, and the collection traces the technical history of industrialised chocolate from Maya origins through the European adoption in the 17th century. The famous chocolate fountain (a 200kg molten chocolate waterfall) is at the end of the tour. Entry is around 14.50 euros for adults. The museum shop is priced accordingly.

Evening: The Philharmonie Köln (Bischofsgartenstrasse 1), directly behind Museum Ludwig, is one of Germany’s most acoustically regarded concert halls. Check the programme before your visit, the Gürzenich-Orchester Köln, the resident orchestra, plays here regularly. Tickets vary widely but are generally significantly cheaper than equivalent programming in London or Paris.

Day 4: Day Trip to Bonn and Farewell

Bonn is 28 kilometres south of Cologne. Frequent RE trains from Köln Hauptbahnhof reach Bonn Hauptbahnhof in around 25 to 30 minutes; a regional day ticket covers both cities and the Rhine valley corridor.

Bonn was the capital of West Germany from 1949 to 1999 and still has the feel of an administrative city that grew up around its government role. The Museum Mile (Museumsmeile) on Willy-Brandt-Allee concentrates several major museums: the Haus der Geschichte (House of the History of the Federal Republic of Germany), which is free and covers postwar German history in an exhibition of high quality; the Kunstmuseum Bonn, strong in Expressionism and postwar German art; and the Deutsches Museum Bonn, covering German contributions to science and technology.

Beethoven was born in Bonn in 1770, and the Beethoven-Haus (Bonngasse 24-26), the birthplace converted to a museum, is the most attended single attraction in the city. Entry is around 14 euros.

The old town centre around Marktplatz and Münsterplatz is pleasant for lunch: Bonn has a university and the restaurants around the pedestrianised centre cater to students and civil servants at reasonable prices.

Return to Cologne by afternoon train. A last Kölsch at one of the Altstadt brewhouses, Päffgen (Friesenstrasse 64) is the most traditionally Cologne of the major brewhouses, makes a sensible closing act.

Practical Notes

Public transport: Cologne’s KVB tram and bus network is extensive. Single tickets are around 3.40 euros; a day ticket (TagTicket) costs around 9 euros for one person and covers unlimited travel within zones 1b (the central city). The Cologne Welcome Card adds museum discounts and is worth calculating if you plan to visit four or more museums.

Kölsch protocol: Kölsch is served only in Cologne (the brewers have a geographical protection designation, like Champagne). It is always 200ml, always in a straight Stange glass, always topped up by the Köbes (the traditional Cologne waiter) unless you place a coaster on your glass to indicate you are done. Ordering a large beer, or anything that is not Kölsch, is technically possible but signals that you have just arrived. Order Kölsch.

Language: German is spoken; English is universally understood in hotels, restaurants, and tourist sites. The Kölsch dialect (also the name of the local language variant) is distinct enough from standard German that even other Germans find it challenging, but this will not affect any tourist interaction.

Season: Cologne’s Christmas market (Weihnachtsmarkt) in late November and December is ranked among the best in Germany and is a genuine reason to visit in winter. Summer is pleasant, and the Rhine promenade functions as an outdoor living room from May through September.

The tower climb at the Dom rewards early arrival. By 9am the staircase is quiet, the air is cooler, and the view of the Rhine mist burning off the water is the kind of thing that makes the 533 steps worthwhile.