EntityQ3360960· pop 5· linked from 1 articlesKarptjärnSign in to saveKarptjärn is a lake in Stockholm County, Södermanland, Sweden.ArticleKarptjärn is a lake in Stockholm County, Södermanland, Sweden.Category:Lakes of Stockholm CountyConnectionsSwedenCountrygeographic coordinate systemEntitydrainage basinEntityStockholm CountyEntitySödermanlandEntityTyresö MunicipalityEntityCategoriesGeography articles needing translation from Swedish WikipediaLakes of Stockholm County