Cornwall and West Devon Mining Landscape

Historical Site Industrial mining landscape illustrating 18th-19th century metallurgy

This mining landscape records 18th-19th-century engine houses, ore works and coastal mines across Cornwall and West Devon; hikers follow mining trails and visit industrial museums and cliffside ruins.

Main image

The Cornwall and West Devon Mining Landscape is a cultural landscape in southwest England recognized for its historic tin and copper mining industry and its role in the development and global spread of mining technology. It was inscribed on the UNESCO World Heritage List in 2006.

The site covers large swathes of former mining activity across Cornwall and parts of West Devon and includes mine shafts, distinctive stone engine houses, spoil heaps and associated industrial infrastructure. Many of the remains lie close to the coast and in former mining valleys, and the terrain is punctuated by tall masonry engine houses and chimney stacks that remain landmarks in the landscape.

Mining on this landscape expanded markedly from the 18th century into the 19th century, with networks of mines, smelting works and ports supporting extraction and export. Over time operations declined and many mines closed in the late 19th and early 20th centuries; surviving buildings and archaeological remains document these industrial processes and technological developments.

Geographically the property spans parts of Cornwall and West Devon in southwest England, including coastal sections and inland uplands. The area sits on a mix of rugged coastline and working countryside, with towns and villages that grew up around mining activity.

  • Visible industrial remains: Landscape includes extensive surface remains of mines, engine houses and processing sites along coastlines and inland valley areas, many visible from public roads and coastal paths.
Cornwall and West Devon Mining Landscape
Cornwall and West Devon, England - multiple dispersed sites across Cornwall and West Devon
50.1361, -5.3836
Open access (landscape)
Free (landscape)

How to Get to Cornwall and West Devon Mining Landscape #

The landscape is dispersed across west Cornwall and parts of Devon. The nearest major towns are Truro and Plymouth; from Truro many of the main sites (e.g., Portreath, Redruth) are within a 20-40 minute drive. Public transit: take GWR trains to Truro or Camborne and local buses (First Kernow) to specific sites. Driving the A30 then local B-roads connects the coastal engine houses; watch for narrow lanes and official parking at key viewpoints.

Tips for Visiting Cornwall and West Devon Mining Landscape #

  • Visit early morning to catch the light on the granite engine houses at St Agnes - the low sun picks out brickwork and coal dust like an old photograph.
  • Drive the A3047 and pause at designated viewpoints rather than risking narrow lanes; many engine houses sit within roadside pullouts.
  • Bring a local map from the Cornwall Council or the Cornwall Mining World Heritage Site visitor centres - the landscape is a series of dispersed sites and a printed map makes the route intelligible.

Best Time to Visit Cornwall and West Devon Mining Landscape #

A largely outdoor, dispersed industrial landscape - timing matters for light, coastal weather and accessibility; late spring through early autumn offers the most stable conditions.

Late spring
May-June · 10-18°C (50-64°F)
Longer daylight and green hedgerows; fewer summer crowds at coastal engine-houses.
Autumn
September-October · 12-18°C (54-64°F)
Brilliant low light and bracing sea air; storm-watching from cliff-side sites is dramatic.

Weather & Climate near Cornwall and West Devon Mining Landscape #

Climate

Cornwall and West Devon Mining Landscape's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in August) and cold winters (coldest in February). Temperatures range from 4°C to 19°C. Abundant rainfall (1050 mm/year), wettest in January.

Air Quality: AQI 31 Good
Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
22°
Warmest Month
Coldest Month
Monthly Conditions

January

January is cold with highs of 9°C and lows of 5°C. The wettest month with heavy rain (127 mm), mostly overcast skies, and breezy conditions.

44 Poor

Comfort

Feels Like Cold
C
Temperature
82%
Humidity
Very Humid

Weather

127 mm
Rainfall
7.7 m/s
Wind
Breezy
0.1
UV Index
Low
8.4h daylight

February

February is the coolest month with highs of 9°C and lows of 4°C. Regular rainfall (98 mm), mostly overcast skies, and breezy conditions.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
82%
Humidity
Very Humid

Weather

98 mm
Rainfall
7.3 m/s
Wind
Breezy
0.2
UV Index
Low
9.9h daylight

March

March is cold with highs of 10°C and lows of 5°C. Regular rainfall (87 mm), mostly overcast skies, and breezy conditions.

50 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
84%
Humidity
Very Humid

Weather

87 mm
Rainfall
7.0 m/s
Wind
Breezy
0.4
UV Index
Low
11.7h daylight

April

April is cold with highs of 12°C and lows of 6°C. Moderate rainfall (61 mm), partly cloudy skies, and breezy conditions.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
84%
Humidity
Very Humid

Weather

61 mm
Rainfall
6.2 m/s
Wind
Breezy
0.9
UV Index
Moderate
13.6h daylight

May

May is cool with highs of 14°C and lows of 8°C. Moderate rainfall (61 mm) and partly cloudy skies.

60 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
86%
Humidity
Very Humid

Weather

61 mm
Rainfall
5.9 m/s
Wind
Light Breeze
1.3
UV Index
High
15.3h daylight

June

June is cool with highs of 17°C and lows of 11°C. Moderate rainfall (60 mm) and partly cloudy skies.

68 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
11° 17°
86%
Humidity
Very Humid

Weather

60 mm
Rainfall
5.3 m/s
Wind
Light Breeze
1.5
UV Index
Very High
16.2h daylight

July

July is cool with highs of 19°C and lows of 13°C. Moderate rainfall (52 mm) and mostly overcast skies.

68 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
13° 19°
86%
Humidity
Very Humid

Weather

52 mm
Rainfall
5.2 m/s
Wind
Light Breeze
1.4
UV Index
High
15.7h daylight

August

August is cool with highs of 19°C and lows of 13°C. Moderate rainfall (72 mm) and mostly overcast skies.

66 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
13° 19°
85%
Humidity
Very Humid

Weather

72 mm
Rainfall
5.0 m/s
Wind
Light Breeze
1.2
UV Index
High
14.3h daylight

September

September is cool with highs of 17°C and lows of 11°C. Regular rainfall (87 mm) and partly cloudy skies.

66 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
11° 17°
85%
Humidity
Very Humid

Weather

87 mm
Rainfall
5.7 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
12.5h daylight

October

October is cool with highs of 14°C and lows of 9°C. Significant rainfall (104 mm), mostly overcast skies, and breezy conditions.

50 Acceptable

Comfort

12°
Feels Like Cool
12°C
Temperature
15°
84%
Humidity
Very Humid

Weather

104 mm
Rainfall
6.6 m/s
Wind
Breezy
0.3
UV Index
Low
10.6h daylight

November

November is cold with highs of 12°C and lows of 7°C. Significant rainfall (117 mm), mostly overcast skies, and breezy conditions.

48 Poor

Comfort

Feels Like Cold
C
Temperature
12°
83%
Humidity
Very Humid

Weather

117 mm
Rainfall
7.0 m/s
Wind
Breezy
0.1
UV Index
Low
8.8h daylight

December

December is cold with highs of 10°C and lows of 6°C. Significant rainfall (124 mm), mostly overcast skies, and breezy conditions.

46 Poor

Comfort

Feels Like Cold
C
Temperature
10°
82%
Humidity
Very Humid

Weather

124 mm
Rainfall
7.6 m/s
Wind
Breezy
0.1
UV Index
Low
7.9h daylight

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