1 Leave the car park by the lowest level, by the river. Turn right towards Elvet Bridge, originally built around 1170 by Bishop de Puiset and leading to his new suburb of Elvet. Go up the steps at the bridge's right-hand end on to the top. Turn right and walk uphill, then bear left up the steps into Sadler Street. After 150yds (137m) turn right up Owengate, signed 'Cathedral and Castle'. Bear right to the entrance to the castle. Behind the 18th-century gateway is the Norman keep
2 Cross Palace Green and enter the cathedral by the main door, with its fearsome lion-faced sanctuary ring. After visiting, leave by the south door into the cloisters. Go straight ahead, turning right to visit the Treasury. As you leave, turn left out of the Treasury and walk along the cloister, then turn right into a passage that emerges into a grassed area called The College. Follow the wall on your left as it bends left, and leave by the archway. Turn left.
3 Opposite the east end of the cathedral, with its rose window, turn right beside the former church (now the heritage centre) down Bow Lane. Bear right to the elegant concrete Kingsgate Bridge, put up in 1963 to designs by engineer Ove Arup. Cross the bridge and bear left, to meet the road. Turn right up Church Street. After 100yds (91m), turn right past the war memorial into St Oswald's churchyard. Follow the path as it descends to the river bank, keeping right where it divides. Follow the river, going over a footbridge. On the opposite bank is the little Greek temple, known as the Count's House after an early 19th-century Durham resident, Count Boruwlaski, who was 39in (1m) tall.
4 Pass the end of Prebends' Bridge, opened in 1778; one of the cathedral's pinnacles is marooned on the river bank near by. Continue behind the riverside buildings. Just beyond is the classic view of the cathedral, with the former fulling mill (now the Museum of Archaeology) on the opposite bank. Just before the next bridge, go left up steps by the Coach and Horses pub on to Framwellgate Bridge, put up by Bishop Flambard in 1128.
5 Turn right over the bridge. Look out on the right for a narrow entry, Moatside Lane, signed 'Cathedral and Castle'. Follow the lane, once the main pilgrims' route from the bridge to the cathedral. The lane rises and bends before eventually coming out into Sadler Street. Turn left, pass the steps on the right, and then take the next right, High Street. At the bottom, go right, back to the car park.