England, Northumberland, Northumberland National Park. Evening light illuminates the rolling hills of Upper Coquetdale in Northumberland National Park.

England, Northumberland, Northumberland National Park. Evening light illuminates the rolling hills of Upper Coquetdale in Northumberland National Park.

England, Northumberland, Northumberland National Park. Ridlees Cairn located in the Otterburn Ranges towards the western end of Upper Coquetdale.

England, Northumberland, Northumberland National Park. Buckhams's Walls Burn, a mountain stream running from the Cheviot Hills to the River Coquet in the valley of Coquetdale.

England, Northumberland, Northumberland National Park. Buckhams's Walls Burn, a mountain stream running from the Cheviot Hills to the River Coquet in the valley of Coquetdale.

England, Northumberland, Northumberland National Park. Buckhams's Walls Burn, a mountain stream running from the Cheviot Hills to the River Coquet in the valley of Coquetdale.

England, Northumberland, Northumberland National Park. Buckhams's Walls Burn, a mountain stream running from the Cheviot Hills to the River Coquet in the valley of Coquetdale.

England, Northumberland, Northumberland National Park. View looking from Harbottle Crags Nature Reserve (Northumberland Wildlife Trust) towards Harbottle and Coquetdale.

England, Northumberland, Northumberland National Park. View looking from Harbottle Crags Nature Reserve (Northumberland Wildlife Trust) towards Harbottle and Coquetdale.

England, Northumberland, Northumberland National Park. View looking from Harbottle Crags Nature Reserve (Northumberland Wildlife Trust) towards Harbottle and Coquetdale.

England, Northumberland, Northumberland National Park. Forestry commission woodland in West Wood part of Harbottle Wood in Coquetdale.

England, Northumberland, Northumberland National Park. Forestry commission woodland in West Wood part of Harbottle Wood in Coquetdale.

England, Northumberland, Northumberland National Park. Country house near the river Coquet by Harbottle in Coquetdale.

England, Northumberland, Northumberland National Park. The remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. The remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. The remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. The remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. The remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. The remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. The remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. Stone monument and autumn colours near the remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. Stone monument and autumn colours near the remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. Stone monument and autumn colours near the remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. The autumn colours of tree foliage near the remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. The autumn colours of tree foliage near the remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. The autumn colours of tree foliage near the remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. Stone monument and autumn colours near the remains of Harbottle Castle in Coquetdale

England, Northumberland, Northumberland National Park. A wire fencel running alongside the historic Clennell Steet route, as it heads towards Alwinton and the Coquetdale Valley.

England, Northumberland, Northumberland National Park. A wire fencel running alongside the historic Clennell Steet route, as it heads towards Alwinton and the Coquetdale Valley.

England, Northumberland, Northumberland National Park. Dry stone wall running alongside Clennell Steet, as it heads towards Alwinton and the Coquetdale Valley.

England, Northumberland, Northumberland National Park. Dry stone wall running alongside Clennell Steet, as it heads towards Alwinton and the Coquetdale Valley.

England, Northumberland, Northumberland National Park. Dry stone wall running alongside Clennell Steet, as it heads towards Alwinton and the Coquetdale Valley.