New Forest District Council has 60 km of coastline, extending from Chewton Bunny, Christchurch Bay in the west to Redbridge, Southampton Water in the east; this also includes approximately 9km of the lower reaches of the Beaulieu and Lymington Rivers within the Western Solent. This stretch of coastline has a wide range of geologically and geomorphologically important features that include soft cliffs, spits and barrier beaches, saltmarshes and mudflats. These dynamically evolving environments are also of international importance for nature conservation.