06 – Godrevy to Portreath

06 – Godrevy to Portreath

The key landscape characteristics of this section of Cornwall National Landscape are its sheer cliffs of unstable, soft, gritty slate – constantly eroded by the unrelenting power of the Atlantic Ocean, as seen at Hell’s Mouth and Hudder Cove and are referred to as ‘North Cliffs’. In stark contrast, just inland, the terrain turns from coastal heath to more recently enclosed farmland and further on to a quiet wooded valley.

Character areas

06 Godrevy to Portreath

  • Character areas

    CA11: Redruth, Camborne and Gwennap
    CA28: North Coast- Reskeage Downs
  • Areas covering the coast

    MCA 45: Port Gaverne Bay to St Ives Bay

Special Qualities of Godrevy to Portreath

The Key Landscape Characteristics of this section of the AONB are its sheer cliffs of unstable, soft, gritty slate – constantly eroded by the unrelenting power of the Atlantic Ocean, as seen at Hell’s Mouth and Hudder Cove and are referred to as ‘North Cliffs’. In stark contrast, just inland, the terrain turns from coastal heath to more recently enclosed farmland and further on to a quiet wooded valley.

The landform is curious in that it slopes southward away from the coast to the valley of the Red River, so named from the mining waste (rich in iron oxide) that washed into it over the centuries turning it a rusty red colour. It now runs clear although the orangey traces of iron oxide can still be seen on the riverbed.

The Red River forms the boundary of the AONB on the landward side and provides a sheltered environment with deciduous and mixed woodland, which contrasts with the exposed cliff tops seen from the coastal road.

Godrevy Point marks the westerly boundary of the AONB and has much gentler westward facing slopes, which dip down to a rocky shoreline. On the small island of the Point stands the iconic Godrevy Lighthouse, built in 1859 to warn ships off the treacherous Stones Reef. The Lighthouse was fully automated in 1934 and has a range of twelve miles out to sea.

Land Use

On the flatter land slightly further east and inland, larger scale fields of regular pattern provide a more open aspect where the Red River valley provides suitable shelter for the ancient Sessile Oak woods of Tehidy Country Park with its lakes and woodland walks, providing an attractive destination for visitors and residents alike.

The coastal plateau and landward slopes support mixed arable and pastoral farming. The mostly large, recently enclosed, rectangular fields enhance the impression of expansive openness close to the cliff tops. However, toward the mouth of the Red River anciently enclosed land with its much smaller irregularly shaped fields creates a distinct change in scale and character. The surrounding low stone Cornish hedges are clothed by rough vegetation mixed with occasional wind sculpted blackthorn and hawthorn.

Settlement is sparse and limited to scattered dwellings and a few farmhouses. The only exception being the edge of Portreath which lies just inside the AONB boundary. Small quiet lanes and tracks connect the fields and dwellings whilst the still rural B3301 provides ready access to the numerous popular small informal car park viewpoints adjacent to the cliff top coast path. At Tehidy the ornamentally designed landscape is accessible by the many footpaths associated with its current use as a popular Country Park.

Significant Landowners

  • The National Trust manages most of the coastal land including car parks, a cafe, toilets and the access road to Godrevy Head. Coastal Heathland benefits from a Shetland ponies grazing scheme.
  • Cornwall Council manages Tehidy Country Park providing educational and environmental activities.
  • Cornwall Council owns and manages St Gothian Sands Local Nature Reserve on the western boundary of the Red River.

Key species of interest for this section

  • Grey seals
  • Dartford warbler
  • Golden ringed dragonfly
  • Adder
  • Kestrel
  • Stonechat
  • Spring squill
  • Chough
  • Guillemot
  • Shag

Biodiversity & Geodiversity

High cliffs of unstable soft Devonian slate, greywakes and siltstones are sculpted into small coves, small islands and numerous rocky stacks by the relentless pounding of the Atlantic Ocean. At Hell’s Mouth and Hudder Cove precipitous drops fall sheer to the rocks and surf below. The coast at Godrevy Point, however,  is softer in profile with a low rocky coast backed by gentle slopes just offshore of which is the low craggy outcrop of Godrevy Island topped by its landmark white lighthouse.

An almost continuous belt of coastal heath interspersed with other coarse vegetation creates a varying texture that enhances the wildness of the abrupt cliff edge. Reaching close to these cliffs the woodland

plantations of Tehidy are wind pruned to a low sloping outer edge by the salt laden winds but gradually achieve greater stature with the progressively increasing shelter of the Red River valley. In spring the sheltered partially ancient Sessile Oak woods are spectacularly carpeted with bluebells.

The mainly inaccessible coves provide critical habitat for grey seals, which can be readily seen from the cliff tops above.

Culture and Heritage

The headland at Godrevy contains important archaeological remains from the Mesolithic period onwards with evidence of various settlements.

Due to its geology, coastal land here is largely free of known historic mining remains unlike the adjacent AONB sections to the east and west. It is however rich in other important archaeological features including vestiges of prehistoric settlements and fortifications. Unusually it is along the course of the Red River valley that significant early industrial archaeology is found dating from the medieval period onward and possibly far earlier.

Carvannel Cliff Castle is located on the edge of a prominent coastal cliff known as Carvannel Downs overlooking Basset’s Cove, near Portreath.

Cornish Hedges

In many locations the sparsely vegetated slate Cornish hedges display the characteristic ‘Jack and Jane’ herringbone pattern of alternating diagonal courses. Tamarisk, whose soft appearance belies its toughness against salt laden sea winds, tops many hedges near the coast creating shelter in an otherwise unremittingly exposed environment.

Partnerships and Neighbourhood Plans
Partnerships and Neighbourhood Plans

Partnerships and Neighbourhood Plans

  • Gwinear – Gwithian Neighbourhood Development Plan
  • Illogan Neighbourhood Development Plan
  • Hayle – Gwithian Towans Management Plan
  • Portreath Neighbourhood Development Plan is at Plan Proposal Submission

Other Designations

The AONB coastline is included in the Godrevy Head to St Agnes SSSI.

Landscape Condition

State of the AONB Report 2021

  • Some existing visitor development within the AONB at Godrevy and Hell’s Mouth is out of character.
  • The access road to the car park at Godrevy Point is vulnerable to further coastal erosion and has the potential to be severed over the lifetime of the Plan.
  • The Godrevy to Portreath section of the AONB benefits from the greatest proportion of SSSI land in ‘favourable’ condition.
  • Modern development on the valley slopes rising out of Portreath and older housing around Portreath harbour impacts significantly upon the setting of the AONB on the western side of the A3301 on the western side of the valley, particularly where gaps have been filled between existing inappropriate developments on the hillside

In This Section

Scheduled Monuments in Section 06

The Monumental Improvement project will ensure that 38 Scheduled Monuments in the Cornwall National Landscape will be better identified, supported and enjoyed by a wide range of communities and visitors.

Tehidy Round

Welcome to Tehidy Round – a place where people farmed, built homes and lived together over 2,000 years ago, long before the trees you see today were here.

Tehidy Round

Carvannel Cliff Castle

Perched high above the sea near Illogan, Carvannel Cliff Castle is one of Cornwall’s ancient promontory forts. Even though not much remains, its clifftop location tells a story of people living and defending this dramatic stretch of coast over 2,000 years ago.

Carvannel Cliff Castle

Case Studies

Tehidy Round – April 2024

About the Monument Tehidy Round is located in Section 6 (Godrevy to Portreath) of Cornwall National Landscape, north-west of Redruth, in the parish of Illogan. It is situated on level…

Policies & Objectives

The policies and objectives below are applicable to this Local Section – they should, however, be read in conjunction with the Cornwall AONB Strategy Aims, Policies and Objectives which are applicable to the whole designation.

Policies

Objectives