This beautiful German city has both historical and modern attractions, and with your car rental for NRW, you can take advantage of the unlimited mileage and a 24 hour return policy, giving you the perfect opportunity to enjoy traveling in and around the city. The Cologne Cathedral is a must-see and just a short drive from the city center. It is truly a beautiful sight with its narrow steeples, gothic look and beautiful architecture. You can also enjoy a leisurely drive and visit the various famous artist houses that are dotted around the city; these include the residences of Heinrich Heine, Ludwig van Beethoven and Joseph Beuys. The countryside surrounding NRW offers many beautiful lakes, parks and the Rothaar mountain range, which is located a just short drive outside the city, offering the perfect opportunity to enjoy the various lookout points. Sixt looks forward to offering you great rental car deals during your stay in NRW, Germany.