Photo: Porta di Prada Photo: Porta di Prada Photo: Porta di Prada Photo: grignavalsassinacomolakegeopark.it Photo: Eigenes Werk
Porta di Prada Mandello del Lario Like
A prominent natural arch located in Formazione di Esino is a unique opening on the side of a mountain. It is a relic of a previous large karst system in the area that is evidenced by several cavities. The present morphology is due to collapse or glacial erosion. The panoramic view increases the attractive value, and this makes it unique as compared to other natural arches present in the Grigna.