The Dreisam (Celtic: *tragisama, "the very fast one") is a 29 km long river, and a tributary of the Elz in the German state of Baden-Württemberg. The waters of the Dreisam feed the famous Freiburg Bächle runnels.
The Dreisam (Celtic: *tragisama, "the very fast one") is a 29 km long river, and a tributary of the Elz in the German state of Baden-Württemberg. The waters of the Dreisam feed the famous Freiburg Bächle runnels.