hunebed d21 or dolmen d21, steenakkerweg bronneger, municipality of borger-odoorn

antiquity attraction background beaker beautiful borgerodoorn boulders bronneger building burial capstones chamber country covered culture d21 dolmen drenthe dutch environment field funnel granite grass green historical history hondsrug hunebed landmark landscape monument municipality natural nature neolithic nice outdoor park people popdilweg protected province remains rural sandy soil steenakkerweg stones stopping summer sunny supporting tomb tourist tree