# Berggeistweiher

> nature reserve in Bornheim, Germany

**Wikidata**: [Q61452729](https://www.wikidata.org/wiki/Q61452729)  
**Source**: https://4ort.xyz/entity/berggeistweiher-q61452729


## References

1. Nationally designated areas inventory
2. [Nationally designated areas inventory](http://eunis.eea.europa.eu/sites/162381)