Kerlingarfjöll 凯德灵加山
Kerlingarfjöll is a 1,477 m (4,846 ft)) tall mountain range in Iceland situated in the Highlands of Iceland near the Kjölur highland road. They are part of a large tuya volcano system of 100 km (39 sq mi). The volcanic origin of these mountains is evidenced by the numerous hot springs and rivulets in the area, as well as red volcanic rhyolite stone the mountains are composed of. Minerals that have emerged from the hot springs also color the ground yellow, red and green.