# Camp Greentop Historic District

> park historic district in Frederick County, Maryland, United States

**Wikidata**: [Q5027212](https://www.wikidata.org/wiki/Q5027212)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Camp_Greentop)  
**Source**: https://4ort.xyz/entity/camp-greentop-historic-district