The Grange Chine starts at the southern edge of Brighstone and runs south-west, crosses under the A3055 Military Road at the hamlet of Marsh Green then continues for about five hundred metres to reach the beach at Brighstone Bay.
The Marsh Chine starts to the east of Marsh Green alongside the A3055 and runs west where it joins the larger Grange Chine before it reaches the beach.
The Chines drain water from the southern slopes of Brighstone Down and from as far as Shorwell to the east.
To the west of the Grange Chine is a holiday park consisting of a campsite and a small number of static caravans.
The Isle of Wight Coastal Path crosses the Grange Chine via a wooden footbridge near the beach.