What is the oldest Big island volcano?
What is the oldest Big island volcano? Kohala is the oldest volcano on the island of Hawaii. It is about one million years old but erupted for the last time about 120.000 years ago. Kohala makes up the northern part of the Big Island (think: Waipi'o valley) and now is known for its deep cliffs and green rolling hills.
Has lava ever reached Hilo?
The last eruption before its longest period of quiet in recorded history— began in March 1984. In dramatic fashion, lava descended to the doorstep of Hilo, the island's population center.
Which Hawaiian island has the most lava?
While all Hawaiian Islands have a volcanic history, the Big Island is known for its extremely active volcano - Kilauea, which is located within Hawaii Volcanoes National Park.