Jacob Colvin

Be careful If You See These Caves at the Beach! ⚠️ #nature #shorts.

WARNING: Oregon Beach Caves Can Collapse‼️😱 These sandstone caverns on the Oregon Coast look like the perfect place to explore, but they can be way more dangerous than they look. A lot of these cliffs and caves are made from ancient sedimentary rock, including formations like the Astoria Formation, which contains sandstone layers around 15 to 20 million years old. That means the same rock you’re walking under can hold ancient shells, burrows, and marine fossils from a prehistoric ocean.  But here’s the part people forget: sandstone is not solid forever. Waves, rain, wind, cracks, tides, and gravity are constantly weakening it. Sea caves form when ocean waves attack softer parts of the cliff, especially cracks, fractures, or weaker layers. Over time, the waves carve deeper pockets into the rock until they become caverns. The problem is, once that roof is carved out, it can fail without warning. Pieces can break off. The ceiling can drop. Entire sections of sandstone can crumble. The Oregon Coast has real examples of sandstone formations disappearing over time, like Jump-Off Joe in Newport, a famous sandstone sea stack whose arch collapsed in 1916 and is now gone.  So yes, these caves can look fun. Yes, they can contain million-year-old fossils. But standing inside one is basically standing under a weakened cliff that the ocean is actively destroying. Look from the outside. Take photos from a safe distance. Check the tides. Never turn your back on the ocean. And don’t climb or enter unstable sandstone caves just because they look cool. Cape Kiwanda’s sandstone cliffs are specifically known to crumble without warning, and people have died after going past safety barriers.  The fossils are ancient. The cave is temporary. Don’t be inside when it decides to become beach sand again. #Learning #Education #shorts #nature