
Walltown Crags, near Greenhead, Northumberland CA8 7JD
Walltown Turret 45A – Hadrian’s Wall
Roman
Place photograph
8.2
Wildland
Under 1 hour
Time
Free
Cost
Dramatic
Feel
Why it's Wildland
8.2At Walltown Crags, Hadrian’s Wall threads across the dramatic Whin Sill and meets the natural rock formations. At one end, Turret 45A began life unusually as a freestanding tower.
This is a particularly striking stretch of Hadrian’s Wall, where Roman masonry and the hard Whin Sill crags shape the same dramatic line. The unusual freestanding turret gives the landscape a specific story, while the exposed, uneven approach makes this a rugged rather than an easy-access stop.
Dramatic · Atmospheric · Wild
Find your way
Open mapWalltown Crags, near Greenhead, Northumberland CA8 7JD
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Know this place a little better?
The experience
Allow under an hour for the turret and this dramatic section of wall. From the nearby National Park car park, follow the path across uneven turf and climb to the site. The exposed ground, slopes and drops call for care; livestock may be on the path.
Things to do
Trace the Wall across the Whin Sill
Look at how Hadrian’s Wall follows the crags, sometimes incorporating natural rock and sometimes running close beside it.
Part of a visit under 1 hour
Find Turret 45A
Visit the turret at the end of the crags; it is unusual for having first been built as a freestanding tower.
Part of a visit under 1 hour
Continue to another Hadrian’s Wall site
Pair Walltown with Birdoswald Roman Fort or Housesteads Roman Fort, both named by English Heritage as nearby stops along the Wall.
Make a day of it
Quick escape · Under 1 hour
Quick Escape: the turret and the crags
- 01
Start from the nearby Northumberland National Park car park.
- 02
Follow the path across uneven turf and make the small climb to Walltown Crags.
- 03
See the remains of Turret 45A and follow how the Wall meets the Whin Sill rock outcrops.
- 04
Return by the same approach, taking care around steep slopes and drops.
Half day · Half day
Make a half day of it: Roman frontier landscapes
- 01
Visit Walltown Crags and Turret 45A, allowing time for the uneven climb and views along the Wall.
- 02
Continue to Birdoswald Roman Fort or Housesteads Roman Fort for a second Hadrian’s Wall stop.
- 03
If visiting Birdoswald, the English Heritage page notes a tearoom serving local produce; check current opening details before travelling.
Verified history
Hadrian’s Wall was built under the Roman emperor Hadrian, beginning in AD 122, according to the supplied Tripadvisor source. At Walltown, the Wall crosses the Whin Sill crags, adapting its course around natural rock. Turret 45A was unusual: it was first built as a freestanding tower.
Hidden details
A turret that began as a freestanding tower — Turret 45A was first built as a freestanding tower, an unusual detail to look for at the end of the crags.
Where masonry meets natural rock — Watch for places where the Wall uses the Whin Sill outcrops and places where it runs almost alongside them.
When to go
· Daylight; English Heritage says the site is open at reasonable times during daylight hours.
The supplied sources give no seasonal recommendation.
The site is very exposed and has no shelter. Check conditions before setting out; the approach is over uneven turf and includes a small climb.
Worth pairing with
Birdoswald Roman Fort
English Heritage recommends it as a nearby Hadrian’s Wall stop and notes that it has a tearoom serving local produce. Check current opening details before visiting.
Housesteads Roman Fort
A second nearby Roman fort on Hadrian’s Wall, named by English Heritage as a possible pairing.
What to look for
Notice where the Wall incorporates the natural rock outcrops and where it runs close alongside them. At the end of the crags, look for the remains of Turret 45A, first built as a freestanding tower.
The story
Roman archaeology
Best time to go
Daylight visits; the supplied sources do not identify a best season.
Open at reasonable times during daylight, according to English Heritage. No specific seasonal or time-of-day advantage is established by the supplied sources.
How long to spend
Under 1 hour
Perfect for
Walkers · History lovers · Photographers
Before you go
Address
Google rating
Practical information
Opening & access
English Heritage describes the site as free to visit at reasonable times during daylight. The approach from the Northumberland National Park car park involves a small climb over uneven turf. The site is exposed, with steep slopes and sheer drops; livestock may be present.
Parking
A Northumberland National Park car park is nearby; charges apply. Check current details before visiting.
Check before visiting
Toilets
Check before visiting
Check before visiting
Food & drink
No on-site food information supplied. English Heritage notes a tearoom serving local produce at Birdoswald Roman Fort.
Dogs
Check before visiting
Check before visiting
Accessibility
The approach includes a small climb over uneven turf. English Heritage identifies steep slopes, uneven surfaces and sheer drops. The source row reports that the car park and entrance are not wheelchair accessible.
Cost
Free
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Around Walltown Turret 45A – Hadrian’s Wall
Within 50 km · approximate straight-line distances








