Cologne Travel Guide: Germany's Most Underrated City on the Rhine

We have been to Cologne twice now, and both times it surprised us. The first was a Christmas market trip, the kind where you show up and the city just swallows you whole. The second was a summer weekend, slower and warmer, with more time to actually walk it. We live about an hour and forty-five minutes away in the Netherlands, which means Cologne has become our answer to the question of where to go when you need to get out for a few days without committing to a whole trip.

It is not a city that gets talked about the way Munich or Berlin does. And that is exactly the point.

Cologne is one of Germany's oldest cities, known for its Gothic cathedral, Roman history, Kölsch beer culture and easy weekend access from the Netherlands, Belgium and much of western Europe.

We also covered Cologne on the podcast. If you want to hear us talk through the trip, the beer hall situation and why Dylan made us go back to Phantasialand, listen here: The Getaways Podcast: Cologne, Germany.

Why Cologne Deserves More Than a Quick Stop

Cologne is nearly 2,000 years old. The Romans founded it around 50 AD as Colonia, and from there it became Köln in German and Cologne when the French got hold of it. In the 13th century it was one of the largest cities in Europe, ringed by eight kilometers of walls, towers and gates. Most of that is gone now. More than 90 percent of the city was bombed out in World War II, which makes it all the more remarkable that what did survive, survived so completely.

It is also Germany's fourth largest city and the birthplace of cologne the fragrance. An Italian perfumer living here in the early 1700s created a citrus scent he called Eau de Cologne, meaning “Water of Cologne,” and the name eventually became the generic term we still use today.

Beyond the cathedral, Cologne has twelve Romanesque churches, a world-class chocolate museum, a beer culture so specific that Kölsch can only legally be brewed here, and a riverfront that makes you want to do nothing but sit and watch people go by.

Most visitors give it a day on the way somewhere else. We would suggest at least three.

What to See in Cologne

The Cathedral

Nothing prepares you for it. We have seen a lot of cathedrals at this point, and the Kölner Dom still stopped us in our tracks the first time we walked up. You feel like an ant standing in front of it. The two spires are visible from kilometers away as you approach the city, which gives you a sense of what you are walking toward, and then you arrive and it is still somehow bigger than you expected.

Construction started in 1248 and was not completed until 1880, which means it took over six centuries to build. For a brief period it was the tallest structure in the world. Inside, it houses what is considered the largest reliquary in the Western world, including relics of the three wise men that have drawn pilgrims here for centuries.

When Cologne was bombed in World War II, the cathedral stood. It became the symbol of the city's resilience in a way that is hard to overstate when you are standing in front of it knowing what happened all around it. Go inside. Budget time for it. It is free to enter and the interior is as extraordinary as the facade.

The Hohenzollern Bridge

The bridge right beside the cathedral crosses the Rhine and is covered in thousands of love locks, which sounds like a tourist cliché until you are on it looking back at the cathedral from the water and thinking this might be the best view in the city. It is a good walk, especially in the evening, and gets you across to the east bank where the Rhine Park and zoo are. There is also a large theater just off the bridge that tends to host big productions.

Old Town

The Altstadt sits right along the river and packs a lot into a small area. Colorful buildings, historical squares, narrow streets full of cafes and restaurants and traditional beer halls. We spent most of our first trip here during the Christmas market and most of our second trip wandering it without any agenda. Both approaches worked. It is the kind of place that rewards just walking around.

Eigelstein Torburg

One of the only surviving sections of Cologne's medieval city gates, the Eigelstein Torburg stands at the edge of a street lined with cafes, bars and small shops. It is exactly what it looks like, an ancient gate standing in the middle of a modern city, and it is genuinely cool to walk through. The whole area around it is lively and unpretentious. Right outside the gate in that little square is Freddy Schilling, a hamburger joint that also does excellent spritzes for around three euro. Not just Aperol either, they have a proper selection. It is a great place to sit, people watch and ease into a Cologne evening.

The Rhine Promenade

The stretch of riverfront running through the city is one of the best things about Cologne. People run here, walk dogs here, bike here and sit on the banks with a beer at the end of the day. As you get closer to the cathedral it fills up with cafes and bars. Further out it quiets down. We walked it in both directions and could have kept going. If you have any interest in river cruises, there are options ranging from a quick hour to longer journeys. The docks are active and social and very much worth building time around.

Cologne Cable Cars

This is the one that most visitors miss. The Cologne Cable Car has been running since the 1950s and crosses the Rhine from the main city side over to the Rhine Park and zoo area. We watched them from the riverbank and they looked genuinely fun, if a little nerve-wracking for anyone who is not great with heights. We have not done it yet ourselves, but next time we are not going to talk ourselves out of it. The views across the river and back toward the cathedral have to be something.

Carnival: Cologne's Fifth Season

People in Cologne do not call Carnival a holiday or an event. They call it the fifth season. Not spring, not summer, not fall, not winter. The fifth season. That tells you how seriously the city takes it.

Here is the part that surprises most people. Carnival season officially begins every year on November 11 at exactly 11:11 AM. The date written out is 11/11 at 11:11. At that moment, crowds gather in squares across the city, costumes come out, music starts and Carnival is declared open.

The number 11 has a long association with Carnival tradition in Germany. The explanation is that 11 was considered the fool's number, sitting between 10 (representing order) and 12 (representing completeness, the months of the year or the apostles). Carnival is about turning the normal rules upside down, so 11 became the symbol of playful chaos. You will also hear about the Elferrat, the Council of Eleven, the traditional Carnival committee that helps run the whole thing.

The funny part is what happens next. After the big opening celebration on November 11, Carnival more or less goes quiet again. The real street parties, the parades and the full explosion of the season do not happen until late February or early March in the days before Lent. So it officially opens in November, takes a long break, and then comes roaring back months later.

If you happen to be in Cologne on November 11 or during the February street carnival season, you are in for something genuinely unlike anything else in Germany.

Museums Worth Your Time

Museum Ludwig

Right next to the cathedral, which means you can do both in a morning, Museum Ludwig is one of the great modern art museums in Europe. The Picasso collection alone is reason enough to go, one of the largest in the world outside of Spain, and the museum covers Pop Art and Surrealism with the same depth. It is the kind of place that surprises people who were not expecting much from a city they only came to for the cathedral. Budget two to three hours and do not skip it.

Römisch-Germanisches Museum

Given that the Romans founded Cologne nearly 2,000 years ago, the fact that there is an entire museum dedicated to what they left behind should not be a surprise. The Roman-Germanic Museum sits right on the cathedral square and houses an extraordinary collection of artifacts pulled from the ground beneath the modern city. Roman glassware, jewelry, tombstones and the stunning Dionysus mosaic, a massive floor mosaic discovered right here in Cologne. The mosaic alone is worth the visit. It is a reminder that you are standing on top of a Roman city and that most of it is still down there.

Schokoladenmuseum Köln

The Chocolate Museum sits on a small island in the Rhine on the same side as the cathedral, and it is better than it sounds, which is already good. Lindt is now involved, which tells you something about the scale of it. You move through a mix of history and manufacturing with plenty of context along the way, and at various points there are samples. A lot of samples. Budget an hour to an hour and a half and buy tickets in advance to avoid lines. It is one of those places that works for all ages without feeling like it is trying too hard to be anything other than exactly what it is.

Food and Drink in Cologne

Kölsch Beer and the Beer Halls

Here is how it works. You sit down in a traditional beer hall and you order a beer. What arrives is not a stein. Kölsch is a style of beer brewed only in and around Cologne, and it comes in small, slender glasses called Stangen that hold somewhere around 200ml. The waiter has a tray of them and will keep bringing them to your table as fast as you finish the previous one. The trick, which we did not know until we were already several in, is to put your coaster on top of your glass when you are done. Otherwise they just keep coming.

The food is what you want it to be. Wiener schnitzel, sausages, spaetzle and slow-roasted pork, all heavy on the potatoes and the sauce. It is comforting, cold-weather food even in summer and we have been back to Brauhaus em Kölsche twice because why change something that works. It is one of the oldest beer halls in the city, traditional in every sense and not crazy expensive, and you should book ahead because it fills up. We learned that lesson on our first trip when we showed up on a Thursday night without a reservation and spent an embarrassing amount of time outside while the rest of the group wanted to just find somewhere else. We booked for the following night and it was exactly right.

German Bakeries

This may be a controversial opinion, but we are going to say it: German bakeries rival French bakeries. The pastries are extraordinary. The pretzels (called Bretzels here) are the real thing, chewy, salty and warm in a way that is hard to recreate at home. If you want to make them yourself, try Lisa's Homemade German Soft Pretzels recipe. Walk into any good bakery in the morning and grab one fresh from the oven. This is not a negotiable part of the trip.

Brüsseler Platz

On a warm evening, make your way to Brüsseler Platz in the Belgian Quarter. It is a square anchored by a church, and when the weather is good the whole area fills up with people sitting on the steps and the curbs with a cold Kölsch from one of the nearby kiosks. The cafes and bars around the square spill outside. It is exactly the kind of scene that makes you understand why people actually live in cities. Go in the evening and just find a spot.

A Day Trip Worth Making: Phantasialand

About twenty to twenty-five minutes south of Cologne near the town of Brühl, Phantasialand is one of the best amusement parks we have been to. We have now been twice and taken people who had never heard of it and watched their faces when they realized what it was.

The theming is extraordinary, primarily Asian-influenced with serious attention to detail in every area. It is also immaculate. We have been on busy days and it is spotless in a way that is genuinely impressive. The roller coasters are excellent, including a VR coaster that is not something you see everywhere. There is plenty for families with younger kids as well, not just thrill rides.

If you buy tickets early you can get in for significantly less than the gate price. Parking is around eight euro, which felt almost illegal compared to what we are used to. You do need a car to get there as public transit does not reach the park, but it is a very easy drive. We have a full guide to Phantasialand if you want the detail before you go.

Where to Stay in Cologne

Staying in or close to the historic center puts you within walking distance of almost everything. The cathedral, the museums, the Rhine and the best beer halls are all on foot from a well-located hotel. For most visitors that is the right base.

Our pick is the Mercure Hotel Köln Belfortstrasse. It sits in the Agnesviertel, a quiet residential neighborhood that feels genuinely local and is about fifteen minutes on foot from the cathedral. It is a reliable, well-run hotel with an indoor pool, which is a genuine rarity for a city hotel and very welcome after a full day of walking. The breakfast is good. The location gives you easy access to the center without being in the middle of the noise. We have stayed here multiple times and keep going back for the same reasons.

For a full breakdown of the best hotels in Cologne at every price point, see our complete Where to Stay in Cologne guide.

Neighborhoods to Know

The Altstadt (Old Town) is where you want to be based for a first visit. The historic center keeps everything within reach: the cathedral, the Rhine, the beer halls and the museums are all a short walk from each other. It is the most tourist-facing part of the city but not in a way that feels hollow. The energy is real.

The Belgian Quarter (Belgisches Viertel) sits about twenty minutes on foot north of the Altstadt and is the part of Cologne that locals point to when they want to show visitors what the city actually looks like day to day. The streets are named after Belgian cities and provinces, which gives the whole area a slightly unusual character. The main drag runs along Brüsseler Strasse and the surrounding blocks, with independent cafes, vintage shops, galleries and restaurants that have nothing to do with the tourist circuit. On warm evenings Brüsseler Platz is where half the city seems to end up. It is worth an afternoon regardless of where you are staying.

The Agnesviertel sits between the Belgian Quarter and the city center and has a quieter, more residential feel than either. It does not have a lot of headline attractions but it is a genuinely pleasant place to be based, with good cafes and a pace that slows down compared to the Altstadt. This is where we stay when we are in Cologne and we like the balance it strikes between access to the center and actual quiet at the end of the day.

For most visitors, the Altstadt is the right base. The Belgian Quarter is worth your time even if you are not staying there.

Practical Information

Getting there: Cologne has excellent rail connections to most major European cities. From Amsterdam it is roughly two and a half hours. Paris is around three and a half hours by Thalys. Cologne Bonn Airport (CGN) has flights across Europe.

Getting around: The city center is walkable and that is mostly how we navigate it. Trams and the U-Bahn cover the wider city well. There are also bike shares and electric scooters almost everywhere, which work well for getting from one end of town to another. Be aware that a lot of the center is cobblestone, which makes cycling a little bumpier than expected.

How long to stay: Three days is a good minimum. Two if you are just hitting the highlights. Add a day if you want to do Phantasialand or spend a half day on the Rhine.

Best time to visit: Summer is warm and the riverfront comes alive. December for the Christmas market is genuinely magical, arguably one of the best in Germany, but plan ahead and book everything early. Spring and fall are quieter and perfectly pleasant.

Plan Your Trip

If you are heading to Cologne, these posts will help you put it all together.

• Phantasialand: The Best Theme Park in Europe You Have Probably Never Heard Of – Everything you need to know before you go, including tickets, hotels on-site and what to ride first.
• Where to Stay in Cologne: The Best Hotels for Every Budget – Our full breakdown of neighborhoods and hotels, including where we always stay.
• Cologne Christmas Markets: What to Expect and How to Do It Right – The cathedral square market is one of the best in Germany. Here is how to plan the trip.
• Where to Eat in Cologne