
The Lincolnshire Coast National Nature Reserves encompass a collection of coastal sites renowned for their rich biodiversity, rare wildlife habitats, and tranquil outdoor experiences along England’s eastern shoreline.
Stretching along the eastern coastline of Lincolnshire, England, the Lincolnshire Coast National Nature Reserves consist of several protected sites including Gibraltar Point, Donna Nook, Saltfleetby-Theddlethorpe, and Cleethorpes. These reserves protect a mosaic of habitats such as salt marshes, sand dunes, mudflats, lagoons, and grasslands that support an abundance of wildlife. Gibraltar Point is famed for its migrating birds, offering one of the best birdwatching locations in the UK, especially during migration seasons. Donna Nook is internationally important for its large grey seal breeding colony visible from safe viewing areas during the winter months. Saltfleetby-Theddlethorpe provides habitats for rare plants, butterflies, and birds, while Cleethorpes offers coastal woodland and saltmarsh. Visitors are attracted year-round for birdwatching, seal counting, walking, and nature photography, with accessible trails and observation hides. The reserves’ diverse ecosystems are vital stopovers for migratory birds and support species of conservation concern such as bitterns, avocets, and marsh harriers. Historical influences include grazing and small-scale farming that shaped the landscape, while ongoing conservation projects emphasize habitat restoration and public education. The nature reserves offer peaceful coastal recreation, connecting visitors intimately with England’s dynamic coastal environment and its seasonal wildlife spectacles.
Donna Nook Grey Seal Breeding Colony – observe seals during pupping season
Gibraltar Point Bird Observatory – premier site for migratory and rare birds
Saltfleetby-Theddlethorpe Dunes – diverse habitats with rare plant species
Cleethorpes Coastal Woodland and Saltmarsh – tranquil walking paths and wildlife viewing
Home to one of the UK's largest grey seal breeding sites, with over 1,000 pups born each winter.
A key stopover for thousands of migratory birds offering a range of observation hides and a visitor center.
Features a rare coastal dune ecosystem supporting uncommon plants and invertebrates.