From the natural beach of Oster Hurup, an almost continuous nature trail leads south along the Kategat, with many sections of paths, almost to the mouth of the Mariagerfjord at Als Odde. Always with a view of the lake. Part of it is the Nordostien hiking trail, so it is really only suitable for hiking. You have to go through a few pastures. Therefore, there are a few gates to overcome. At some of them you have to lift the bike. So it is definitely not suitable for e-bikes. But it is really fun with the MTB. There are not many real MTB options around the town. Hence my recommendation. If you want to avoid the hiking trail completely, you should bypass these passages.