Scapa Flow Eastern Defenses & Flotta Wartime Heritage Trail (WOL3) Home / Projects / Scapa Flow Eastern Defenses & Flotta Wartime Heritage Trail (WOL3) Download the new Wartime Heritage Trail Leaflet No3 Scapa Flow Eastern Defenses & Flotta Wartime Heritage Trail (WOL3)Hoy & Walls Wartime Heritage Trail (OWL2)North Walls Community School ProjectGeocache Orienteering TrailLegacies of Conflict RecommendationsShare this:ShareClick to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)