PHOENIX See Guide

On the site of a former steelworks in Hörde, the city dug a lake, surrounded it with housing and offices and opened it to the public in 2011. The old plant was dismantled and shipped abroad, which is an unusual fate for a steelworks, and the land that remained was reshaped into one of the most ambitious redevelopments in the Ruhr. It is a pleasant place for a walk, but its real interest is the story it tells.

The circuit

The main thing to do is walk or cycle the 3.2-kilometre path around the lake. It is flat, wide and well used, and you share it with joggers, cyclists, families and people walking dogs. The architecture on one side is modern and sometimes striking, with apartment blocks that come right down to the water, while the other side has more open space and views across the lake. You can complete the circuit comfortably in an hour, and slowly with stops in two.

The lake is also used for leisure, with sailing and other water activities, and there are places to sit and eat along the promenade. Opening arrangements change from season to season, so check before you plan a meal around any particular venue.

What is new, and what is changing

A new ferris wheel opened in 2026, adding a landmark at the water. Treat it as a bonus, because attractions of this kind come and go, and the durable reason for visiting remains the circuit and the setting. Sections of the wider cycle route along the Emscher have also been affected by resurfacing and diversions, so if you plan to cycle beyond the lake itself, check the routes on the day.

Reading the place properly

Do not arrive expecting wilderness. The lake is entirely artificial, and the point is to see how housing, public space, water and a few retained industrial traces fit together. Notice how the district keeps its older identity: the historic centre of Hörde, with its castle and church, sits just behind the modern waterfront, and our Hörde guide suggests a walk through it for the contrast.

The lake works best late in the afternoon, when the low light catches the buildings and the water, and it can feel quite different in early morning, when runners dominate. In winter the wind off the water can be sharp, so bring a layer.

Where to put it in your trip

• After PHOENIX West. Visit PHOENIX West first and the lake second, because that order makes the lake read as the end of a transformation rather than simply a leisure spot.
• With the immersive art centre. Phoenix des Lumières fits between the two, which gives you a full half-day.
• After a museum morning. A long outdoor walk makes a welcome change of pace after the DASA or a day among exhibits.
• For a green finish. If you want a bigger park afterwards, our Westfalenpark guide covers the main central green space.

Who it suits

The lake suits walkers, runners, cyclists, families with pushchairs, and anyone who enjoys seeing urban planning at work. It is also a sensible stop for a visitor who has had enough of museums and wants fresh air.

It is less compelling for visitors who want conventional sightseeing, and it is not a destination for swimming or beach holidays. If you are only in Dortmund for a day or two and have not yet seen the centre and the football district, give those priority and return here on a longer stay. For one more reference point, our where to stay guide explains how the Hörde area works as a base.