# Lug

> mountain shoulder of Gräshörner in the Lechquellen Mountains in Vorarlberg, Austria

**Wikidata**: [Q21878223](https://www.wikidata.org/wiki/Q21878223)  
**Source**: https://4ort.xyz/entity/lug-q21878223


## References

1. Geographic Information System of Vorarlberg
2. [Open data portal Vorarlberg](https://data.vorarlberg.gv.at/raumplanung/wanderweg_standortblatt/04_Au/4.47.pdf)
3. Lechquellengebirge, 1st edition, 1977
4. Bregenzerwald- und Lechquellengebirge, 1st edition, 2008
5. Sonny's LiDAR DTM1