Hakalau Valley
Mauna Kea volcano is in the erosion and capping stages. This flank of
the volcano receives 200-250 inches (500-630 cm) of rain per year and is
dissected by numerous streams and gulches. Hakalau stream valley is a
good example. In contrast, Mauna Loa and Kilauea, both in the
shield-building stage, erupt frequently and have such youthful surfaces
that drainage systems have not developed.
To Volcano World
