Howth Look north along the Dublin coastline on an approximately 10 km connection between Howth and the Donabate area, offshore of Portmarnock and Malahide. Beaches, headlands and small islands form the backdrop. The approximate line was reconstructed from a map image; it is not an original GPS recording, and shore access remains unverified. Not for navigation. Photo: William Murphy from Dublin, Ireland. CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0). Source: https://commons.wikimedia.org/wiki/File:Cowbooter_Lane_Howth_County_Dublin_(Ireland)_(7897294228).jpg. Credit: Cowbooter Lane Howth County Dublin (Ireland). Route exported from the stored geo_path. Not for navigation. Coast west of Howth harbour, County Dublin, Ireland (approximate location)-6.080817,53.390023,0 Donabate beach, County Dublin, Ireland (approximate location)-6.115912,53.47729,0 Howth - route#route 1clampToGround -6.080817,53.390023,0 -6.115912,53.47729,0