EntityQ666370· pop 10· linked from 17 articlesEntlebuch BiosphereSign in to saveprotected areaConnectionssustainabilityEntityUNESCOEntitygeographic coordinate systemEntityWayback MachineEntityCanton of LucerneEntitynature reserveEntitycalcium carbonateEntitykarstEntitydolineEntityKrasEntityconservation biologyEntitymoorlandEntityEntlebuch DistrictEntitytourism in SwitzerlandEntitySchrattenfluhEntityCategoriesBiosphere reserves of SwitzerlandGeography of the canton of LucerneProtected areas of the AlpsTourist attractions in the canton of Lucerne