Wainapanapa Black Sand Beach
a project on the beach by alexis showerman
Waianapanapa, a beach on the coast of Maui
the reason the beach is black is for the underwater volcanoes that cause igneous rock to rise to the surface as the waves crash upon them, causing severe erosion.
For this reason alone, tourists and natives alike travel through the state park to swim in the incredible waves produced here. It's also famous for its surf spots during the winter. the waves become so intense it becomes recommended to not swim during that time as to not get hurt, but surfing is totally fair game.
Whats the scientific terms for the beach?
The beach is also a secondary coast, which means that its shaped by land processes (i.e. volcanoes and... volcanoes.)
The beach is an emergent coast, not because the sea level is falling, but mostly because the volcanoes cause it to slowly rise from the ocean.