| Thornthwaite Crag | |
|---|---|
 Thornthwaite Crag’s 14-foot-high summit beacon with the fell of Froswick in the background. | |
| Highest point | |
| Elevation | 784 m (2,572 ft) |
| Prominence | c. 30 m |
| Parent peak | High Street |
| Listing | Wainwright, Nuttall, Hewitt |
| Coordinates | 54°28′59″N 2°52′42″W / 54.48305°N 2.8782°W |
| Geography | |
  Thornthwaite Crag Location in Lake District, UK | |
| Location | Cumbria, England |
| Parent range | Lake District, Far Eastern Fells |
| OS grid | NY432101 |
| Topo map | OS Explorer OL5, Explorer OL7 |
Thornthwaite Crag is a fell in the English Lake District, standing to the west of Haweswater Reservoir. It is a focal point of the Far Eastern Fells, standing at the head of several valleys.