| Siedel Rothorn | |
|---|---|
 Siedel Rothorn seen from Punta dei Camosci. Blinnenhorn is on the right | |
| Highest point | |
| Elevation | 3,289 m (10,791 ft) |
| Geography | |
 | |
| Location | Piedmont, Italy Valais, Switzerland |
| Parent range | Lepontine Alps |
The Siedel Rothorn, also known as Rothorn or Corno Rosso, is a mountain of the Lepontine Alps, with an elevation of 3,289 metres (10,791 ft).