Heinzenberg Castle
| Heinzenberg Castle | |
|---|---|
| Präz village, Cazis | |
Ruins of Heinzenberg Castle  | |
| Site information | |
| Type | hill castle | 
| Code | CH-GR | 
| Condition | ruin | 
| Location | |
| Coordinates | 46°44′23″N 9°24′31″E / 46.73972°N 9.40861°E | 
| Height | 1,130 m above the sea | 
| Site history | |
| Built | about 1200 | 
| Materials | rough stone | 
Heinzenberg Castle German: Burg Heinzenberg is a ruined castle in the municipality of Cazis in the Viamala Region of the canton of Graubünden in Switzerland.