During summer 2024, project team members worked on excavating the second site, a cave called Campolato. "Here we have discovered evidence for sea-level changes caused by the last glaciation and a ...

There, they study oceanography, coastal erosion, and geology. In 2017, scientists even used underwater remote operated vehicles (ROVs) to get a closer look at the sea cave. But this has also meant ...

Locals from La Jolla, the well-to-do San Diego neighborhood north of the city’s downtown, know Sunny Jim’s Sea Cave. After all, the long staircase has been in use since around 1902 ...

standing directly underneath the mouth of Fern Grotto Beach’s sea cave. The cave is carved into the beach’s sandstone cliffs, just below an underground spring that provides the aforementioned ...