appropriate behavior appropriate behaviour care cleaning up after dog directions dog leash dogs evironment garden park no golf no lttering not permitted park usage prohibitions sign warning cover creepy dark darkness evening green hill moody mountain mountains nature park pine tree trunk architekture building cesin cieszyn Czech fountain hall history Poland roof square town towns window windows active activities appropriate-behavior appropriate-behaviour beams children children’s-playground communicating communication equipment fun greenery informing kids leisure light limitations limited limits parks play playground playing rules safety sand sandpit shade shaded shadows shady suburban sunlight sunshine trees weathered white