Morecambe Bay Pavements SAC protects limestone pavements and associated habitats along England’s northwest coast, offering unique landscapes and rich biodiversity for outdoor enthusiasts and nature observers.
The Morecambe Bay Pavements Special Area of Conservation (SAC) is a designated site of ecological significance located along the limestone outcrops of the Morecambe Bay area, spanning parts of Cumbria and Lancashire in northwest England. It encompasses a series of limestone pavements, a rare and internationally important geological and biological feature. These pavements consist of flat, exposed clints and grikes that provide unique microhabitats for a variety of specialized plants, including rare ferns, orchids, and bryophytes. The site's irregular karst landscape forms a mosaic of grasslands, heathlands, and scrub, supporting an array of wildlife such as breeding birds and invertebrates. The SAC is also adjacent to extensive intertidal mudflats that serve as vital feeding grounds for wading birds and migratory species. Historically, these limestone pavements have shaped local farming and shepherding practices, with dry stone walls tracing ancient boundaries and grazing patterns that helped maintain the biodiversity of the habitat. Visitors to the Morecambe Bay Pavements enjoy scenic walking routes along quiet country lanes and paths that reveal impressive rock formations and botanical diversity. The coastline nearby offers some of the best birdwatching opportunities in the UK, especially during migration and winter months. Though less frequented than larger national parks, the area appeals to those interested in geology, botany, and peaceful rural landscapes. Conservation management focuses on preventing scrub encroachment, maintaining traditional grazing regimes, and educating the public about the fragility and importance of limestone pavements. The SAC designation ensures a high level of protection, balancing human activity with habitat preservation.
Outstanding limestone pavement formations with visible clints and grikes
Rare calcareous grasslands home to uncommon orchids and ferns
Important habitat for migratory wading birds along adjacent Morecambe Bay
Traditional dry stone walls and pastoral landscapes reflecting heritage land use
Expansive areas of exposed limestone etched into clints and grikes, providing rare geological formations unique to this region.
Specialized grasslands rich in diverse plant species, including several uncommon orchids and ferns adapted to the limestone substrate.
Adjacent mudflats crucial for feeding and resting migratory wading birds and other waterfowl species.