🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsSvenskaTürkçeРусскийالعربية한국어中文日本語EntityQ1048337· pop 21· linked from 210 articlesunderground lakeAlso known as subterranean lakelake mainly located beneath the Earth's surfaceAvailable in 21 languagesEspañolFrançaisDeutsch中文日本語ItalianoالعربيةArmenianAzerbaijaniBahasa IndonesiaBulgarianConnectionsspringEntitystalactiteEntityCategoriesCavesKarst formationsUnderground lakes