# Grays Harbor National Wildlife Refuge

> Intertidal estuary in western Washington state that is of major importance to migratory birds

**Wikidata**: [Q5598361](https://www.wikidata.org/wiki/Q5598361)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Grays_Harbor_National_Wildlife_Refuge)  
**Source**: https://4ort.xyz/entity/grays-harbor-national-wildlife-refuge


## References

1. The National Map
2. [Source](https://www.fws.gov/refuge/Billy_Frank_Jr_Nisqually/About_the_Complex.html)
3. Geographic Names Information System
4. World Database on Protected Areas