Dreamed about being at some sort "ocean river". It wasn't really a river because it was located in the ocean with the only thing separating it from the ocean is a loose wall of brown rocks. The water was a bright blue and it was daytime. There were many people in the "river" floating along it in inner tubes. The river lead into many brown caves. I don't remember exactly how the insides of the caves looked like. I went into a bathroom in the dream.