Today, when the ocean waves are pressurized in these lava tubes, water sprays up into the air like a geyser. Keahole Point was formed by the lava flow of the Hualalai Volcano, which last erupted ...
Most of Hawaii’s lava tubes are formed by a type of syrupy flow called pahoehoe ... Lava from Kilauea volcano pours out of tubes into the Pacific Ocean, its final destination.