Sweden
58°46′N 18°03′E
Gunnarstenarna
Gunnarsstenarna
Part of Stockholm Archipelago

Chart
1 landforms
Rocks & skerries
1
- Altarskär8 m · 0.02 km²
Also in the area
29
Inside the group's outline but not confirmed as members by any source.
Figures
Comparative heights
To the same scale
Islands by area
km², log scale
| Norrskär | 0.09 km² |
| Söderskär | 0.05 km² |
| Flatskär | 0.05 km² |
| Altarskär | 0.02 km² |
| Hällorna | 0.01 km² |
| Måsknuv | 0.9 ha |
| Måsskär | 0.4 ha |
| Unnamed island | 0.4 ha |
| Unnamed island | 0.2 ha |
| Unnamed island | 0.2 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
| Unnamed island | <0.1 ha |
Photographs
2

Bebyggelsen på Altarskär, Gunnarstenarna. En bevakningsbunker och en liten stuga.
Sources
Facts
- Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
- Wikidata
- Talus
Photographs
- Altarskär, Gunnarstenarna. Esquilo / CC BY-SA 3.0
- Gunnarstenarna. Esquilo / CC BY-SA 3.0