Explore the enchanting sandstone and siltstone formations that tell the tale of relentless waves tirelessly carving their mark. The air is filled with the invigorating scent of the Pacific as you wander through this geological marvel. The formation originated through the merging of two sea caves, gradually expanding in size due to the erosion of sandstone and siltstone by persistent ocean waves. The cave's ceiling collapsed as a result of this erosion process.