This is an aerial video clip of a river with three rowing boats and a houseboat. The closest boat is a four-person rowing shell with red and white trim, and four rowers are visible, each with a single oar. They are moving towards the viewer. Behind them, another four-person rowing shell, with blue trim, is also moving towards the viewer. The third boat is a single scull, moving away from the viewer. The houseboat is also moving away from the viewer, and is further up the river. The river is surrounded by lush green trees on both banks. The sky is blue with some clouds. The water is calm with some ripples. The video is shot from a high vantage point, possibly a bridge.