The Arouca Megalithic Route is a scenic trail located in the Arouca Geopark in Portugal. It spans approximately 17 kilometers and features a series of ancient megalithic sites, including dolmens and standing stones, which date back thousands of years. This route offers visitors a unique opportunity to explore the rich prehistoric heritage of the region. Along the trail, hikers can enjoy stunning views of the surrounding landscape, including the Paiva River and the Arouca River. The route is well-marked and accessible, making it suitable for both casual walkers and more experienced hikers. It provides an educational experience, highlighting the significance of megalithic structures in human history.