Geology
Above: These volcanic hexagonal columns near High Island Reservoir East Dam have formed a shallow S-curve. Right: Hexagonal rock columns
rising steeply and impressively from the sea at the Ninepin Group.
Geology
Above: These volcanic hexagonal columns near High Island Reservoir East Dam have formed a shallow S-curve. Right: Hexagonal rock columns
rising steeply and impressively from the sea at the Ninepin Group.