Explore Düsseldorf in a whole new way with this self-guided treasure hunt tour! Solve riddles at 9 fascinating stops to uncover the city's dynamic past and contemporary charm. Start at Neuer Zollhof, where Gehry’s iconic architecture reshapes the skyline. Take in breathtaking views from the soaring Rheinturm before stepping into political history at the state's parliament. Wander through art and culture at Ständehaus, then experience the elegance of Königsallee, Düsseldorf’s famous luxury boulevard. Marvel at the modern design of Kö-Bogen before stepping into literary history at Heine Haus, the birthplace of poet Heinrich Heine. Decode the city’s origins at the Stadterhebungsmonument, a striking tribute to Düsseldorf’s foundation, before concluding your journey at Schlossturm, the last remnant of the city’s grand palace. With 9 stops and interactive challenges, this tour blends history, architecture, and fun—perfect for curious explorers!