Skip to main content
Walk Hadrians Wall, home
Looking along Walltown Crags from above, with the wall line and green fields falling away below.

Hadrian’s Wall Path · stage 4 of 6

Once Brewed to Gilsland

Distance
≈8 miles / 13 km
Our pace rating
Moderate
Trail miles
42–51 of 84
Terrain
The last and best of the crags

Once Brewed to Gilsland is the shortest standard stage, about 8 miles, and one of the finest. It crosses Winshield Crags, at 345 m the highest point of the trail, then Cawfields, the Nine Nicks of Thirlwall and Walltown Crags, before dropping past Thirlwall Castle to Gilsland on the Northumberland–Cumbria border.

It feels like

Short but spectacular, a half-day of drama

Walking it, mile by mile

  1. Around mile 42 · Steel Rigg · Worth knowing

    This is the most exposed stretch of the trail in bad weather.

  2. Around mile 43 · Winshield Crags

    Winshield Crags, at 345 m the highest point of the whole trail.

  3. Around mile 43 · Winshield Crags · Hardest part

    More crag-top ups and downs: short distances that take longer than the map suggests.

  4. Around mile 45 · Cawfields

    Cawfields' knife-edge wall above the quarry lake, with a seasonal café at the car park.

  5. Around mile 46 · Great Chesters

    Great Chesters, an unexcavated fort beside the path, free and usually empty.

  6. Around mile 48 · Walltown Crags · Best moment

    Walltown's crag-top masonry: long runs of standing wall riding the Whin Sill, arguably the most dramatic wall-walking of all.

  7. Around mile 49 · Thirlwall Castle

    Thirlwall Castle, built from scavenged Roman stone, sits below the western end of the crags.

  8. Around mile 51 · Gilsland

    Gilsland straddles the Northumberland–Cumbria border. Poltross Burn milecastle, behind the old station, is one of the best preserved on the wall and most walkers march straight past it.

What you pass

Steel Rigg
The crag top above Once Brewed, at the western end of the most-photographed stretch. (around mile 42)
Winshield Crags
At 345 m, the highest point of the whole trail. (around mile 43)
Cawfields
Knife-edge wall above the quarry lake, with Milecastle 42's gate clearly visible. (around mile 45)
Great Chesters
An unexcavated, unticketed fort right beside the path: fifteen minutes alone with the Romans. (around mile 46)
Walltown Crags
Long runs of standing masonry riding the crags, with the Roman Army Museum at their foot. (around mile 48)
Thirlwall Castle
A castle ruin built from scavenged Roman stone, below the end of the crags. (around mile 49)

Food, water and practicalities

Seasonal café at Cawfields car park and the Greenhead Hotel just off-route. Gilsland is small, confirm dinner arrangements with your B&B in advance.

On this stage

Hadrian's Wall dropping into Caw Gap and climbing the next crag in warm evening light.
The broad top of Hadrian's Wall leading west towards the cliff of Cawfields quarry.
A stone farmhouse and windswept trees in soft hazy light near Steel Rigg.
Looking along Walltown Crags from above, with the wall line and green fields falling away below.