Standing proudly on the banks of the Rhine River, the Cologne Cathedral, or Kölner Dom as it is called in German, is an iconic masterpiece of Gothic architecture that has come to symbolize the entire city of Cologne. We even have a phrase – home is where the Dom is. I work as a tour guide in Cologne, so there isn’t a day that goes by when I don’t see or talk about the Cologne Cathedral. It is the most important stop on every one of my walking tours.

I love the Cologne Cathedral so much, I even have a tattoo of it!

More than a mere architectural marvel, the Cologne Cathedral is a towering testament to the indomitable spirit of human creativity and resilience. As the most visited attraction in ALL of Germany, the Cologne Cathedral captivates millions of visitors from around the globe with its awe-inspiring presence, intricate details, and rich history. 

In this comprehensive post, I am going behind-the-scenes of my walking tours to share everything you need to know about the history, importance and practical details of visiting the Cologne Cathedral. If you prefer video format, you can also find this content on my TikTok video. Additionally, I’ll tell you about all the essential things to see inside the Cathedral, including the Shrine of the 3 Wise Men, the Gerhard Richter Window and more.

Everything You Need to Know About the Cologne Cathedral

Overview

Construction of the Cologne Cathedral

The history of the Cologne Cathedral is a fascinating journey through time, marked by triumphs, setbacks, and unwavering determination. As a tour guide in Cologne, there isn’t a day that goes by when I don’t talk about the Cologne Cathedral. So here is the full story:

Construction of the Cologne Cathedral began in 1248 on the ruins of a previous cathedral. The ambitious goal of the project is creating a grand Gothic structure to house the relics of the Three Wise Men. The cathedral was intended to assert Cologne’s status as a major ecclesiastical center in Europe. It was also meant to rival the great Gothic cathedrals of France. 

Master Gerhard, the first architect, designed the cathedral in the French Gothic style, blending architectural innovations with a soaring verticality and intricate detail meant to inspire awe. Construction continued over the next two centuries but was marked by periods of financial and political challenges. Significant construction progress was made during the 13th and 14th centuries, including the completion of the choir and portions of the nave. 

However, by 1473, work halted due to lack of funds and waning interest, leaving the cathedral incomplete for nearly 400 years. During this time, the unfinished structure stood as both a symbol of failed ambition and a pathetic ruin. The 19th century saw a revival of interest in completing the cathedral, fueled by Romanticism and a renewed appreciation for Gothic architecture. 

Under King Friedrich Wilhelm IV of Prussia, construction resumed in 1842, based on the original medieval plans and modern engineering techniques. Architects such as Ernst Friedrich Zwirner and Richard Voigtel oversaw the final stages, culminating in the completion of the iconic twin spires in 1880. The cathedral stood as the tallest structure in the world at the time.

How Does Cologne Cathedral Survive WWII?

Just 60 years later during WWII, Cologne was a heavily bombed city and key target in western Germany. The massive bell towers of the Cologne Cathedral were easy to spot and the Allied air forces used them as a visual navigation marker. Pilots were given instructions not to target the tours because their usefulness in navigation and military strategy.

The cathedral was largely preserved from destruction, but it was hit by around 30-40 bombs. Have a look at the photos of Cologne directly after the war. You can see that everything around the Dom was completely flattened from bombing but those tall towers are still standing. 

After the war, the cathedral goes through a meticulous restoration. It was named a UNESCO World Heritage site in 1996. The cathedral is under a near constant state of renovation & repair, so it is common to see certain sections of it under scaffolding. It continues to be the primary tourist attraction in Cologne, and a legendary icon of our city.

Why Visit the Cologne Cathedral?

Whether you’re an architecture enthusiast, a history buff, or a traveler seeking a connection with the past, the Cologne Cathedral offers an experience that transcends time. More than just an architectural marvel, the Cologne cathedral is a living testament to the cultural and religious heritage of the region.

Beyond its sheer size and architectural grandeur, the Cologne Cathedral draws visitors for a multitude of reasons. It was named a UNESCO World Heritage Site in 1996.  For architecture enthusiasts, it is considered to be one of, if not the best, examples of Gothic architecture. Admiring the Gothic design, intricate details, and towering spires is a visual feast!

How to Visit the Cologne Cathedral

Hours

Open 7 days per week, 365 days per year, you can almost always visit the Cologne Cathedral. There are slight daily variations on hours, depending on mass times and religious events. Similarly, weekends and holidays may have modified visitation. I strongly advise you to check the Cathedral’s weekly schedule. It will have the most up-to-date information on opening hours.

Entrance Costs

Entry to the cathedral itself is free. They ask for a small donation upon entry, but it is not required that you pay it. Certain sections or attractions, such as the tower climb and the treasury, have admission fees. These fees contribute to the ongoing preservation and maintenance of this cultural landmark.

Guided Tours

Organized through the Dom Forum, you can really dive into the history of the Cologne Cathedral with a guided tour. Expertly trained guides provide detailed insights into the history, architectural features, and the significance of the cathedral. Different languages are offered, but most commonly English and German are available.

Important Things to See Inside the Cathedral

Shrine of the 3 Wise Men

The Shrine of the Three Kings is a triple sarcophagus relic said to contain the bones of the 3 Magi. Yes, those three statues that you see in every Nativity scene around the world who brought gifts to baby Jesus. Same guys.

Crafted in the 12th century, the shrine was actually the entire reason the Cologne Cathedral was constructed. These relics, acquired by Archbishop Rainald of Dassel in 1164, were a significant draw for pilgrims. Making pilgrimage to key religious relics was one of the most important acts of religion in the Middle Ages. Because the 3 Wise Men saw the birth of Jesus, it was considered to be one of the most important relics in Christendom. This brought significant influence to Cologne. Thousands of pilgrims came to Cologne throughout the Middle Ages, necessitating a building of immense scale and spiritual importance. 

The Shrine of the Three Wise Men, also known as the Shrine of the Magi, is a masterpiece of medieval goldsmithing. The basic structure of the sarcophagus is made of wood, with gold and silver gilded overlay. The decoration of the structure is rich with filigree and enamel and is covered with over 1.000 jewels and beads.

Gerhard Richter Window

The Gerhard Richter Window is my favorite stained glass window inside the Cologne Cathedral. Called the ‘Symphony of Light’, the window contains 11,500 individual glass tiles (each tile is 9.6 cm × 9.6 cm) in 72 different colors. It was installed in 2007 and was designed by renowned German artist Gerhard Richter. Richter is from Cologne, and he was commissioned to make the window by the church in the early 2000s. He is one of the highest paid living artists today. 

All of the colors are color matched and pulled from the older original windows, creating a narrative cohesiveness throughout the history’s long history. The interplay of light through the modern artwork creates a contemplative atmosphere, inviting visitors to reflect on the intersection of the old and the new. Its abstract design was actually really controversial when it was first installed.

Gero Crucifix

Hailing from the 10th century, the Gero Crucifix is one of the oldest crucifixes in Germany. Carved from oak, this wooden sculpture is renowned for its emotive depiction of Christ’s suffering. The realism captured in the Gero Crucifix showcases the skill of medieval craftsmen.

Mosaic Floors

Added in the late 1800s after the cathedral’s completion, the mosaic floors in the back of Cologne Cathedral are truly a work of art. The German ceramic company Villeroy & Boch was commissioned for the project and it took them 15 years to install the intricate mosaics. Depicting stories about the cathedral’s construction, including the original floorplan being held by Archbishop Konrad von Hochstaden, these mosaics are so intricate and complicated. 

Additional Things to Visit

Schatzkammer (Treasury)

For those interested in exploring even more of the religious treasures of the cathedral, a visit to the Schatzkammer is worthwhile. You’ll pay a small entrance fee for access to the treasury, and it must be entered from outside the main cathedral. This treasury houses an impressive collection of religious artifacts, including intricately crafted reliquaries, liturgical vessels, and precious textiles.

Tower Climb

If you are looking for the best panoramic view of Cologne, climbing the south tower of the cathedral will reward you. However, there are no elevators. So the 535 steps up will be a lot of work. You’ll ascend the narrow spiral staircase to the top platform, where breathtaking views of the city and the Rhine River await. Then, you have to go back down the same way you came up.

Where to Get the Best Views of Cologne Cathedral

Because the Cologne Cathedral dominates our city skyline, there are lots of great vantage points for admiring the cathedral. Here are a few of my favorite locations for photography of the Cologne Cathedral:

• Kreuzblume: Directly in front of the Cathedral entrance, this is a great vantage point for photos of the towers (Google pin here) 
• Burgmauer Street: Great spot for portrait photos with the cathedral towers in the background (Google pin here)
• Roncalliplatz: Large public square on the south side of the cathedral. Amazing for photos of the entire structure. Also the location of Cologne’s main Christmas Market (Google pin here)
• Heinrich-Böll-Platz: nice square behind the cathedral, giving you a unique vantage of the back half of the cathedral with the towers in the distance (Google pin here)
• Rheinpromenade Köln-Deutz: banks of the river on the opposite side. This is an amazing place to visit at sunset because the sun sets behind the cathedral! (Google pin here)
• Cologne Triangle: Viewing of the cathedral from above! Panoramic views of the entire city of Cologne from a 29 story building (Google pin here)

Have thoughts or questions about this Cologne Cathedral guide? Tell me in the comments!