Grainau
| Grainau  | |
|---|---|
| View of Grainau's church with the Zugspitze behind | |
| Location of Grainau  within Garmisch-Partenkirchen   district | |
| Coordinates: 47°28′34″N 11°01′29″E / 47.47611°N 11.02472°E | |
| Country | Germany | 
| State | Bavaria | 
| Admin. region | Oberbayern | 
| District | Garmisch-Partenkirchen | 
| Government | |
| • Mayor (2020–26) | Stephan Märkl (CSU) | 
| Area | |
|  • Total | 49.38 km2 (19.07 sq mi) | 
| Elevation | 758 m (2,487 ft) | 
| Population  (2024-12-31) | |
|  • Total | 3,564 | 
| • Density | 72/km2 (190/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 82491 | 
| Dialling codes | 08821 | 
| Vehicle registration | GAP | 
| Website | www.grainau.de | 
Grainau (Southern Bavarian: Groana) is a municipality in the district of Garmisch-Partenkirchen, in southern Bavaria, Germany. It is located at the foot of the Zugspitze mountain, the tallest mountain in Germany in the sub-mountain range of the Wetterstein Alps which is a branch off the main mountain range it is connected to, the Alps. Lake Eibsee in Grainau lies at the foot of the Zugspitze surrounded by forest.