The Route of Megalithic Culture (German: Straße der Megalithkultur) is a tourist route that meanders from Osnabrück to Oldenburg in North-West Germany. Signposted with brown road signs it links many places of archaeological interest from the Megalithic era.
Signs for the route started going up in 2008 and 2009. The whole 310-kilometre-long route was officially opened on 14 May 2009.
The route links many sites of archaeological investigation and 33 stations where the public can visit archaeological sites, for example, with standing stones.
The Route of Megalithic Culture runs through the territories of Osnabrück, Ostercappeln, Belm-Vehrte, Wallenhorst, Bramsche, Ankum, Berge, Bippen, Fürstenau, Freren, Thuine, Lingen (Ems), Meppen, Sögel, Werlte, Lastrup, Cloppenburg, Visbek, Großenkneten, Wildeshausen, Dötlingen, Ganderkesee and Oldenburg.
It is planned to extend the route, on the one side towards North Rhine-Westphalia, and on the other towards northeast Lower Saxony as far as Schleswig-Holstein. It is possible that the route could be extended as a European Cultural Route into the Netherlands, where there are another 53 megalithic sites.