(Hamlet near Polyphant)
Traditional county: Cornwall · Region: South West
Explore Trewen, Cornwall with this interactive street and satellite map. You can “grab” the Trewen map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
This interactive map shows the street layout and satellite imagery for Trewen, Cornwall, England. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture to zoom in and out.
Click ⛶ Fullscreen to expand the map to fill your screen for a larger view. To return to the normal page view, press the Escape key on your keyboard, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).
Drag the map to pan to any area of Cornwall or beyond. Switch to Satellite view to see high-resolution aerial photography of Trewen and surrounding areas, including streets, buildings, parks and waterways.
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| Place | Trewen |
| Traditional County | Cornwall |
| Region | South West |
| Country | England, United Kingdom |
| Latitude | 50.625140 |
| Longitude | -4.471880 |
| Place Type | Hamlet |
Trewen rests upon the rolling spine of the Cornish landscape, where the air holds the sharp, metallic tang of ancient stone and damp earth. It lies 4.9 miles west of Launceston (from Launceston: bearing 261°T, OS grid SX 252 835), and is situated north-west of Polyphant village. Sunlight here has a peculiar, translucent quality, catching the grey granite of the walls and turning them into pale, flickering ghosts as the dusk descends. To the north-west, the Lidcott Mine SSSI remains as a quiet scar upon the earth, a reminder of the industry that once bled the land for its hidden mineral wealth. The nearby River Inny carves a cold, serpentine path through the valley, its waters moving with a deliberate, somber weight that defines the pace of the surrounding fields. Trewen maintains a stoic character, its houses gathered as if in conversation, sheltering against the brisk winds that sweep across the open moorland. Time feels different here, measured more by the slow migration of shadows across the hedgerows than by the ticking of clocks. Beneath the surface, the soil remains heavy with the sediment of long-forgotten winters, grounding every stone of Trewen in a deep, unyielding silence.
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Explore Trewen, Cornwall, with an embedded street and satellite map - switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 50.625140, -4.471880. Live weather conditions and 7-day forecasts are provided through Open-Meteo, while real-time local and world news feeds help keep the page current. Wikipedia and editorial summaries provide additional local information and context.
Location data is sourced from OS Open Names © Crown copyright and database rights 2024, Ordnance Survey, Open Government Licence v3.0, and verified by coordinates.
| Page built | August 2026 |
| Location data | OS Open Names © Crown copyright and database rights 2024. Ordnance Survey. Open Government Licence v3.0. |
| County data | Traditional county boundaries. Modern unitary authority: OS Open Names / ONS Geography. |
| Coordinates | WGS84 decimal degrees derived from OS National Grid (OSGB36) |
| Wikipedia validation | Article content matched by Wikipedia category membership (e.g. “Villages in Derbyshire”) and name verification against OS Open Names data. |