The Red Sandstone Trail in the Rureifel is a hiking trail approximately 40 kilometers long that winds through stunning natural scenery and striking red rock formations. Between Kreuzau and the Urft Dam, the trail winds along narrow paths through the Rur Valley and the Eifel National Park—offering magnificent views, tranquil forests, and highlights like Nideggen Castle. Ideal for anyone who loves nature and outdoor activity—and easily manageable in stages thanks to the Rur Valley Railway.