CultureCastles galore: Canoeing on the River Lahn26:04This browser does not support the video element.Culture06/06/2020June 6, 2020The River Lahn is a tributary of the Rhine and extremely popular among canoeists. DW’s Nicole Frölich gets in on the action, taking a two-day tour. She learns how to negotiate water locks and discovers Lahn marble.Copy linkAdvertisement