PR-AS-137. Route of the Profound Mills

The PR-AS-137, known as the Route of the Deep Mills, is a unique experience that invites nature lovers to explore the beauty of the Asturian landscape. With a length of 7.4 kilometers and a medium level of difficulty, this route is accessible for walkers with minimal experience. Along the way, hikers will encounter the Linares River, also known as the River of the Ría, which flows for approximately 5 kilometers before emptying into the Cantabrian Sea near Villaviciosa. This river is not only a point of natural interest, but it also forms part of the local ecosystem, contributing to the region's biodiversity. The route features a cumulative elevation gain of 357 meters, allowing for panoramic views and rich vegetation that characterizes Asturias. The mills that give the route its name are remnants of the agricultural history of the area, reminding us of the importance of water in the daily lives of the local inhabitants. Walking along the Route of the Deep Mills is an opportunity to connect with the history and nature of Asturias while appreciating the sound of flowing water and the song of the birds that inhabit the region. This route is ideal for those seeking an outdoor getaway, combining exercise with the chance to discover Asturian culture in a natural setting.