As of 2007, the German Autobahn was 12,531 km of highway, approximately 7,786 miles. This has come a long way from its original 19 km built between 1913 and 1921, which began simply as an experimental highway. After Adolf Hitler saw the benefits that came from building these highways in the 1930s, he began dramatically increasing the highway connections, not just north and south as had been done in the past, but also east and west. The Autobahn now reaches virtually every corner of Germany, and is the third-largest highway system in the world, overshadowed only by the U.S. and China.
Contrary to popular belief, there are speed limits on the Autobahn. Sections of the Autobahn that have permanent speed regulations are clearly marked, which are normally between 80 and 130 km/h (50 to 80 mph). Large trucks, cars pulling trailers, buses and vans are almost completely restricted, normally to 80 km/h (50 mph). All of the Autobahn has a suggested speed limit of 130 km/h (80 mph), even in the supposed unrestricted zones. Look out for signs advising of traffic conditions, changes in speed limit and other traffic regulations. Many parts of the Autobahn that were previously unrestricted now regulate speed in certain traffic and weather conditions, as well as at night.
Most tourists coming from overseas will rent a car to travel on the Autobahn. There are many car rental companies to choose from, many easily accessible from any of the major gateway airports like Frankfurt or Munich. If you are looking for something a little more structured, there are also self-drive tours available, where all the arrangements will be made for you ahead of time. There are many different self-drive tours throughout Germany, ranging from five days upwards. When choosing this option, the tour company will normally charge a flat rate for the car rental, nightly accommodations and some meals.
The Middle Rhine Valley, is a 65-km (40-mile) trail of spectacular geography along the River Rhine. Now a UNESCO World Heritage Site, this stretch runs between the historic cities of Koblenz and Bingen. Many different animal and plant species are unique to the area, adding to the man-made beauty of the region. The River Rhine twists and turns throughout the valley, creating spectacular photo opportunities. Bordering the Rhine Valley is the legendary Black Forest, which is home to Schauinsland, the city of Freiburg's closest mountain.
The Autobahn runs like many small rivers engulfing the entire country of Germany. Because of this, it is possible to go almost anywhere within the country using the Autobahn system. Frankfurt, Munich, Berlin, Hamburg and so many other notable cities are just a drive away from one another. If you are interested in just seeing where the road takes you, the Autobahn is an excellent place for this sort of adventure. There are many rest stops, with full hotels, petrol stations and restaurants, up and down the Autobahn. But if you want to make sure to see everything on your list, planning ahead is key. The Autobahn can be extremely overwhelming, especially to a foreign driver. Check maps before you go and ensure you have a set plan.
