The Holkham Sweep is a wide, lazy loop with only 5 corners, making for a gentle ride. It traces a path through North Norfolk in the UK, where the land stays flat and the air smells of salt. From a rooftop perch, the track looks like a loose ribbon drifting past the Holkham War Memorial. It plays free in the browser with no account or install, leading the driver through the open countryside just before Holkham Park begins.