How old is the currently active shield volcano located in the Kaʻ ū Desert?
Kaʻū Desert The Kaʻ ū Desert is a leeward desert in the district of Kaʻ ū, the southernmost district on the Big Island of Hawaii, and is made up mostly of dried lava remnants, volcanic ash, sand and gravel. The desert covers an area of the Kīlauea Volcano along the Southwest rift zone. The area lacks any vegetation, mainly due to acid rainfall.
Upolu Point Upolu Point is the most northern point on the island of Hawaiʻ i in the Hawaiian Islands. It is an extruding landform created by cooled lava from an old eruption from Kohala volcano. The main town on the extrusion is Hawi, Hawaii about 2 miles (3 km) inland. The main road is Akoni Pule Highway t(Hawaii state route 270) which starts at the Hawaii Belt Road in Kawaihae, along the west coast of the point, and then through the towns of Hawi and Kapaʻ au, ending at Pololū Valley. Upolu Point also overlooks Mahukona Harbor.