Top 10 UK walks: Craster to Low Newton, Northumberland. � A circular walk from Beadnell Bay Club Site taking in stretches of the Northumberland coast linking the towns of Beadnell Bay and Seahouses. detour if that interests you. Found inside – Page 60walking. Linear walks along Northumberland's beaches are unbeatable and are well marked thanks to the 64-mile Northumberland ... Newton-by-the-Sea to Craster or Beadnell; Seahouses to Bamburgh; and the Lindisfarne round-island walk. Location OS Landranger sheet 87 Start point NY 964504 Length 5 Miles. a gate so you know this is the right track. Walks near Hexham.