Lindisfarne and Bamburgh , Northumberland Day one Circular walk of Lindisfarne (4 miles) Day two Budle Bay to Bamburgh to (5 miles) The first swallows are swooping round the headland as I follow the coast path along the western side of the Holy Island of Lindisfarne. There are ringed plovers on the beach and a couple of grey seals bobbing out at sea. A barefoot guy is splashing along the tidal Pilgrim’s Way , an ancient post-marked path across shining sands. Lindisfarne is only accessible when receding tides uncover this path and the curving causeway road nearby. The original 62 miles of Northumberland coast path , which opened 20 years ago, bypassed the island, so I’ve been looking forward to walking this stretch of the England coast path, which opened two years ago.…