King Charles III England Coast Path: Gretna to Allonby
Follows the dramatic Solway coast from Scotland's border to Cumbria, mixing salt marshes, sandy beaches, and clifftop sections with mostly flat to gentle terrain. Perfect for families and dogs, with regular seaside villages offering refreshments and rest stops. Buggies manage well on firmer beach sections but struggle through softer sand and marsh paths. Worth it for sweeping estuary views, wading birds, and the sense of walking England's newest national trail along a wild, uncrowded shoreline.