# Grünhorn Secondary Summit

> ridge prominence of Grünhorn in the Allgäu Alps in Vorarlberg, Austria

**Wikidata**: [Q131415028](https://www.wikidata.org/wiki/Q131415028)  
**Source**: https://4ort.xyz/entity/gr-nhorn-secondary-summit


## References

1. Geographic Information System of Vorarlberg
2. Sonny's LiDAR DTM1