Westwater Reservoir
 Westwater Reservoir is an artificial reservoir in the Pentland Hills Scottish Borders 3 km west of West Linton and 26 km south west of Edinburgh. It forms part of the Lothian region water supply and is located 320 m above sea level.Due to its popularity with Pink-footed Geese (Anser brachyrhynchus) it has been designated as a Special Protection Area and a Ramsar site.