Marinella Trace the Lazio coast southeast from Santa Marinella towards Ladispoli, with Santa Severa and the Cerveteri shoreline along the way. Low headlands and long beaches frame this approximately 21 km Tyrrhenian itinerary. The approximate geometry was reconstructed from a map image rather than recorded by GPS. Every launch, landing and coastal passage still needs checking. Not for navigation. Photo: trolvag. CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0). Source: https://commons.wikimedia.org/wiki/File:Bumba_beach_restaurante,_Santa_Marinella_RM,_Lazio,_Italy_-_panoramio.jpg. Credit: https://web.archive.org/web/20161102193206/http://www.panoramio.com/photo/91682376. Route exported from the stored geo_path. Not for navigation. Santa Marinella waterfront, Rome, Italy (approximate location)11.868634,42.033655,0 Waypoint 211.871069,42.031588,0 Waypoint 312.065889,41.949879,0 Ladispoli shoreline, Rome, Italy (approximate location)12.08398,41.945739,0 Marinella - route#route 1clampToGround 11.868634,42.033655,0 11.871069,42.031588,0 12.065889,41.949879,0 12.08398,41.945739,0