Outdoor Education Centre. 1938 OS 1:10560 is first to show 'Scout Dike School Camp' on the banks of the new Scout Dike Reservoir. Modern Buildings of Scout Dike Outdoor Education Centre appear between 1967-1989 editions. Boundaries respect the earlier limits of Hoyland Moor Plantation and previous Parliamentary Enclosure Fields (date from English 1985). The origin of the former moorland landscape is uncertain though this area is likely to be moorland by the Roman period (see Bevan 2003 for discussion of environmental evidence in region). Site used during WWII by US army for Amphibious Training. Nissen Huts Air Raid Shelters in 'Bad Condition' (Council for British Archaeology 2006, Non Anti Invasion Record: 1410 [accessed 20/02/08]) but remaining in place. There is fragmentary legibility of the former enclosures.