Hojagarawul SanctuaryHojagarawul Sanctuary is a sanctuary of Turkmenistan and a part of Köýtendag Nature Reserve.SitesKarlyuk CaveAn underground network of ~50 km. of caves, it contains numerous subterranean lakes home to the endemic Starostin's loach.Kainar BabaOne of the few hot sulfide springs in Turkmenistan, this is a popular bathing spot.