Next to a peaceful lake in the city's verdant green belt and adjacent to the bustling Mediapark, the NH Collection Köln Mediapark Hotel strategically straddles Cologne's natural beauty and economic heartbeat. French architect Jean Nouvel designed the modern hotel next to Cologne's tallest building, Cologne Tower, keeping the business and leisure traveler in mind. A short walk to Hansaring station connects guests with Cologne's historic city center and famous sites including Cologne Cathedral,...