The striking shore platform and towering sea cliffs at the south end of Waiwera Beach hold clues to a dynamic underwater past.
Composed of sandstone, mudstone, and massive volcanic conglomerate, these coastal rock formations tell a story that began 20 million years ago.
Geoheritage specialist Bruce Hayward guides a walk along the shore to reveal how these materials accumulated on the deep ocean floor. You will discover how powerful volcanic debris flows surged down ancient submarine slopes from a nearby active volcano.
During this coastal exploration, Bruce also points out fascinating structural features frozen in the rock. You’ll get a close-up look at ancient faults, clastic dikes, highly folded strata and even the preserved burrows of prehistoric heart urchins.
Come along to experience the geological secrets hidden within this beautiful coastline.
Bring footwear for walking over slightly slippery rocks. Walk will proceed no matter what the weather. No cancellation.