Aerial photo shows a volcano of Ulanhada volcano cluster covered by snow in Chahar Right Rear Banner of Ulanqab, north China\’s Inner Mongolia Autonomous Region, Feb. 11, 2023. (Photo: China News Service/Mao Jianjun)
Known as a living museum of natural volcanoes and lava landforms, the Ulanhada volcano group is composed of more 20 volcanoes.