Marina im Ziegeleipark Mildenberg

One of the most modern marinas on the Havel, this spot sits right in the middle of the otherworldly clay pit landscape of Ziegeleipark Mildenberg — an old brick works turned open-air industrial heritage park. You get 55 permanent berths with electricity, water, and waste disposal, plus a daily season from 8am to 7pm. It's a genuinely unusual place to moor up, with the industrial history of the park right on your doorstep.