A variety of speleothems including stalactites, stalagmites, columns, straws and drapery at Ngilgi Cave, a limestone Karst cave system near Yallingup in the South West, Augusta-Margaret River Shire, Western Australia, Australia, Pacific

color image travel photography travel destinations day indoors vertical underground cave caves karst limestone speleothems stalactites stalagmites columns nature natural world geology physical geography augusta margaret river shire augusta margaret river shire western australia australia pacific ngilgi cave ngilgi rock formation rock formations