| Site of Special Scientific Interest | |
 High Cliff, showing the characteristic slumping creating an undercliff | |
  Location within Cornwall | |
| Location | Cornwall |
|---|---|
| Grid reference | SX165993 |
| Coordinates | 50°45′53″N 4°36′10″W / 50.7646°N 4.6027°W |
| Interest | Biological/Geological |
| Area | 639 hectares (6.390 km2; 2.467 sq mi) |
| Notification | 1972 |
| Natural England website | |
Boscastle to Widemouth is a coastal Site of Special Scientific Interest (SSSI) in Cornwall, England, noted for its biological and geological characteristics. The Dizzard dwarf oak woodland is unique and of international importance for its lichen communities, with 131 species recorded.[1]
- ^ Hughes, Michel; Tonkin, Beth (June 1997). The Culm Natural Area. English Nature. p. 72.