dolmen d36, ooster esch municipality of valthe in the dutch province of drenthe is a neolithic tomb

antiquity attraction background beaker beautiful boulders building burial capstones chamber country covered culture d36 dolmen drenthe dutch environment esch field funnel granite grass green historical history hondsrug landmark landscape monument municipality natural nature neolithic nice ooster outdoor park people protected province remains rural sandy soil stones stopping summer sunny supporting tomb tourist tree valthe