If you want to see Cologne from a different perspective, the KölnTriangle is well worth planning in. From the outside, the modern glass tower on the right bank of the Rhine looks rather understated — but at the top, one of the city’s most impressive views awaits.
The decisive difference: here you do not stand among the sights, but look across at them. Cologne Cathedral in particular takes on a character all of its own from this perspective.
What is the KölnTriangle?
The KölnTriangle is an office building in the Deutz district, directly opposite Cologne’s Old Town. At a height of around 100 metres there is a publicly accessible platform that offers a panoramic view over the city. The viewing platform is fully walkable and offers an unobstructed view in all directions.
Why is the KölnTriangle viewing platform worth it?
The view from above makes all the difference. Cologne suddenly feels easy to take in — and impressive at the same time. From up here you see:
- Cologne Cathedral in its full size
- the Hohenzollern Bridge with trains passing by
- the Old Town along the Rhine
- the course of the Rhine in both directions
- and, in good visibility, even the Siebengebirge
A particularly lovely time is the late afternoon, so you experience the city in daylight and the transition into the evening mood at the same time.
How high is the platform?
The platform sits at around 103 metres. A modern lift takes you to the top in a few seconds. Once up there, you can walk all the way around the platform; the glass and safety construction creates an open yet secure feeling.
KölnTriangle opening hours
| Period | Open |
|---|---|
| October – April | 11:00–20:00 |
| May – September (Sun–Thu) | 11:00–20:00 |
| May – September (Fri & Sat) | 11:00–22:00 |
In strong wind or poor weather conditions, access may be restricted at short notice.
KölnTriangle tickets – how does a visit work?
Access to the platform is straightforward. Tickets are available on site in the entrance area. The process is simple: buy a ticket, take the lift, enjoy the view. At weekends in particular there can be short waiting times.
KölnTriangle prices – what does admission cost?
| Ticket type | Price (approx.) |
|---|---|
| Adults & teenagers | €5.00 |
| School pupils, students, groups | €4.00 |
| Children up to 12 | free |
Prices may change occasionally, so a quick check before your visit is recommended.
Getting there & parking
If you are travelling by car, an underground car park is available directly in the building. Alternatively, the KölnTriangle is easy to reach by public transport: the Köln Messe/Deutz station is just a few minutes‘ walk away, with direct rail and S-Bahn connections. The location makes arriving easy — even without a car.
When is the best time to visit?
- Morning: usually quieter, often clear views
- Afternoon: good light for photos
- Evening: the illuminated cathedral and skyline
If you are flexible, a visit shortly before sunset is especially rewarding.
Hotel tip for your stay in Cologne
The Mercure Hotel Cologne Belfortstrasse makes a comfortable base for your stay. From there you reach the KölnTriangle in about 10–15 minutes by public transport, and even faster by taxi or bike — so the visit combines ideally with other sights such as the cathedral, the Old Town or the Rhine bank.
Practical tips for your visit
- Aim for good weather — clear views make all the difference.
- A zoom lens is worthwhile for photos, especially for details on the cathedral.
- Allow about 30 to 60 minutes for the visit.
- Combine the trip with a walk across the Hohenzollern Bridge.
Want to discover Cologne in just one day? Here is a well-thought-out plan for experiencing the main sights at a relaxed pace: One day in Cologne – your complete day plan.
Frequently asked questions
Admission is approximately €5 for adults, €4 for students and groups, and free for children up to 12.
It is right by the Köln Messe/Deutz station, a few minutes on foot, with an underground car park in the building.
Source: KölnTriangle Panorama
From the hotel: approx. 2.50 km · 34 min on foot.
