Barranc de l'Aladrach Nature · Penàguila, L'Alcoià, Alicante Image of Penàguila, not of the place itself. The Aladrach ravine, in the municipality of Penàguila (L'Alcoià), hosts the Ruta Fitoclimática, an environmental interpretation trail designed to raise awareness of the effects of climate change on the vegetation of the area. The route combines nature and scientific outreach on how climate shapes the plant species that grow there. Photo: Viquipèdia (Public domain) What to see and do in Penàguila