Dortmund Podcast Tour: Coal to Botanical Oasis

How a coal city buried itself in flowers

A self-guided podcast tour of Dortmund following seven stops across 7.5 km, narrated by experts and locals as you walk from a postwar botanical garden through rose collections, wetlands and the overgrown Romberg Water Castle. The app provides navigation and answers questions about the history and ecology of each site. Suitable for ages 13 and up, available in English and German.

Step-by-step itinerary

Explore Dortmund's botanical transformation

• Start at BUGA 1959 landfill site
• Visit the rose garden with 3,000 varieties
• Walk through the reclaimed wetlands nature reserve
• See the 17th-century Romberg gatehouse
• Explore the overgrown Romberg Water Castle ruins
• Discover the artificial moor for nature conservation

The experience

The tour starts at BUGA, the 1959 botanical garden that rose from a landfill after World War II. From there you move through a rose garden holding over 3,000 varieties, then into a wilder nature reserve where wetlands formed by mining subsidence have been reclaimed by native plants. The podcast (told in the voices of historians, ecologists and people who lived through Dortmund's transformation) explains what you're standing in front of as you walk, turning the route into a narrative about how industrial destruction accidentally created ecological havens.

You'll reach the Romberg gatehouse, a 17th-century structure that tells the story of the aristocratic family who financed botanical projects with industrial wealth, and then the castle itself: a bombed ruin now swallowed by vegetation. The final stop is an artificial moor built for modern conservation and climate resilience. The app handles navigation between stops and lets you ask questions about what you're seeing without waiting for a guide to answer. The audio runs about three hours total, and you set the pace.

This is a walk through real sites, not a museum tour. You move on foot through parks and reserves, following the app's directions and listening to the podcast on your phone. Service animals are welcome, and the route suits all fitness levels, though it covers 7.5 km over the course of the afternoon.

What’s included

• Podcast audio narrated by experts and locals in English or German.
• interactive app guide with navigation between stops and answers to questions about history and ecology.
• verified facts woven into the story.
• point-to-point directions via the app.

Before you book

Days and timesEvery day

AgesAdult (18 and older) · Youth (13 to 17 years) · Under 13: can't be booked

Audio guideEnglish and German

Meeting point and pickupNo hotel pickup: you go to the meeting point. Ends at a different place from where it starts.

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.

Prices and times updated 2 days ago

Good to know

Low physical effortPets welcomePublic transport nearby

Operated by Red Thread

Is this one for you?Start at BUGA near public transport, so you don't need a car to reach the first stop. The app handles all navigation between sites, which means you can follow the route without a printed map or local knowledge of Dortmund's layout.

Top questions

Can children come?

Yes. Ticket types: Youth (13 to 17 years). Children under 13 can't be included in the booking.

What is the Romberg Water Castle and why is it important to this tour?

Romberg Water Castle is a 17th-century ruin destroyed in World War II bombing, now overgrown with vegetation. The tour uses it as a physical monument to both the destruction of the war and the ecological rebirth that followed, showing how human loss became ecological gain.

How does the app guide work during the tour?

The app provides turn-by-turn navigation between the seven stops and lets you ask questions about the history and ecology of each site. You listen to the podcast audio on your phone as you walk, and the app answers questions without requiring a live guide.

Can I do this tour if I don't speak German?

Yes. The audio guide is available in both English and German, so you can choose the language when you start the tour.

What is BUGA and why does the tour begin there?

BUGA is the botanical garden created in 1959 from a postwar landfill, marking Dortmund's first major transformation of industrial wasteland into green space. The tour begins there because it sets up the central theme: how the city turned ecological disaster into botanical abundance.

How long does the full tour take and can I do it in sections?

The tour covers 7.5 km and runs approximately three hours total. Since it's self-guided with the app, you can pause, take breaks or split it across multiple days if you prefer.