What was once the biggest water tower in Europe is now a hotel with an exceptional interior and a timeless modern design. Nestling in a quiet residential area, and yet close to the lively centre of the city of Cologne. Prepare yourself for an exceptional stay in the city with its iconic cathedral on the river Rhine. The historic Wasserturm is more than just a building, it's an experience. Built 140 years ago, partially destroyed during the second world war and rebuilt in the 1990s, the tower is a now listed building which offers incomparable views.