https://joy.videvo.net/videvo_files/video/free/video0431/large_watermarked/_Oregon%20coast%20rocks%20in%20stream_preview.mp4 Oregon coast rocks in stream Pebbles cluster at the bottom on a stream cutting down though the sand of a beach. beachcliffclose-upcoastcuttingerosionflowinglowoceanoregonpacificpebblessandstreamtidewater