Walk 3 – Holywell Dene and Old Hartley

Walking trail

A 5-mile (8km) self-guided walk taking in the points of interest around Holywell Dene and Old Hartley, including the history of the local area, the Delaval family, and Seaton Delaval Hall.

Seaton Sluice harbour, Northumberland


Map route for Walk 3 Holywell Dene and Old Hartley


Seaton Delaval Hall main gates, grid ref: NZ321766


Leave Seaton Delaval Hall by the main gates, turn left on the footpath and follow the estate wall around the bend as far as the gates to the grounds of the Church of Our Lady and its secluded graveyard (open Summer only - Fridays 11:00 to 4:00, Sundays 2:00 to 4:00). Retrace your steps back to the main road and turn left to walk up the Avenue towards Seaton Delaval.

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Turn left at the first junction (signposted 'Public Bridleway') into Harbord Terrace. Go to the lane end and continue straight ahead between fields. Immediately after the second iron gate continue straight on down the farm track with open fields on your left, ignore left-hand turn of farm track but carry straight on (signpost on right) to reach the wooded Holywell Dene.

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Go through the gate and turn left on to the footpath. After a short distance on the opposite side of Dene was the site of the Hartley Engine House, birthplace in 1756 of William Carr, the 'Hartley Samson'. Walk past Hartley West Farm on your left. At the fork in the path take the left-hand path passing the ruined fragment of Hartley Mill and continue down hill to a lower path and turn left. At the next fork either go left then through a gate and turn right down the farm road, or go right through the squeeze stile across a grassy area then over a stile and turn right onto the same farm road. Cross the stone bridge and follow the tarmac road to reach Hartley Lane. Turn left and follow the road passing, on your right, the remains of the bridge abutments of the 1914 railway line (never used) from Monkseaton to Seaton Sluice, to reach the roundabout on the main road.


At the roundabout turn left and stay on the footpath all the way back to the Hall. On your way, on your right, you pass the c18th farmhouse Lookout Farm, used during the Napoleonic War as a look out post. Opposite is another view of the Mausoleum, built in 1777 by Sir John Hussey Delaval for his son John who died in 1776 aged 19. The Mausoleum was never consecrated and John is buried at Doddington, Lincolnshire. Further on you may also see, over the wall, the Orangery and the houses previously used by the garden employees. You will then reach your original starting point at the main gates of the Hall.

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Keeping the Delaval Arms on your left proceed straight ahead.

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As you continue you pass what was Old Hartley’s village green, and go down the road to a cliff edge car park.


To continue on this walk turn left and walk along the cliff-top footpath towards Seaton Sluice. Follow the path around Crag Point and turn right on joining Collywell Bay Road. On your right you'll see a sandstone pinnacle. Turn right along Collywell Bay Road and when the road curves left go straight on along West Terrace with the First World War Memorial Garden on your left; in there are a war memorial and toilets. At the end of West Terrace is the 18th-century Kings Arms pub. Opposite find the iron pivot of an earlier swivelling footbridge which spanned The Cut, the pivot is actually set onto the base of the Harbour Master’s shelter.

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Proceed along the side of the harbour, turn right and cross the small iron bridge. Then turn left and down the short flight of steps to pass under the road bridge and continue half right to reach the street of bungalows (Seaburn Grove), bear right in front of the bungalows.


Cross the footbridge onto Rocky Island. Retrace your steps and return to the mainland. Ahead of you, on the opposite side of the Memorial Gardens, is the Waterford Arms. After crossing the footbridge turn right and descend the steps to the side of the Harbour. Opposite is Sandy Island.

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At the roundabout turn left and stay on the footpath all the way back to the Hall.

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Seaton Delaval Hall main gates, grid ref: NZ321766

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Walk 3 – Holywell Dene and Old Hartley


Flat walking on public paths and pavements, may be muddy in places, some steps and also need to cross a main road busy with traffic.

Walk 3 – Holywell Dene and Old Hartley

Contact us

Walk 3 – Holywell Dene and Old Hartley

How to get here

Seaton Delaval Hall, The Avenue, Seaton Sluice, Northumberland, NE26 4QR
By train

West Monkseaton Metro 3 miles (5km).

By road

A190 passes, linking to A193 coast road and A19; 5 miles (8km) from A1.

By foot

Network of footpaths: Seaton Sluice (¾ mile/1.2km), Seaton Delaval (1 mile/1.6km), Blyth and North Tyneside.

By ferry

North Shields Ferry Terminal 8 miles (13km).

By bus

Services from Newcastle centre to Blyth every 30 minutes, stopping at Seaton Delaval Hall (connects with services to Whitley Bay and North Tyneside).

By bicycle

National Cycle Network route 1, cycle paths to local towns, villages, old mining waggonways, coastal paths.

Walk 3 – Holywell Dene and Old Hartley

Facilities and access

  • There are toilets and refreshments available at Seaton Delaval Hall, ideal for before and/ or after