sittard city park with the keutelbeek stream surrounded by trees and green vegetation

background beautiful blue bridge city concept copy dam day dike environment europe fence foliage footbridge forest green hiking holland keutelbeek landscape limburg lock nature netherlands nobody outdoor overlook park passage path pathway pedestrian plant platform reflection reservoir river rural season sittard sky sluice small south space state stream summer sunlight sunny surrounded trail tranquil travel tree trees vegetation view water weeping weir wood wooden