Record
About Harmony Grove
Harmony Grove is a ghost town located close to U.S. Route 15, north of Frederick (city) in Frederick County, Maryland. Harmony Grove is considered part of the Piedmont region of Maryland.
This is a site record: what public sources say about Harmony Grove, gathered in one place. We haven't written a full guide yet, so history, current access and photos are still to come. Treat the status as unknown until a guide confirms it.
Map
Where Harmony Grove is

Historic maps
15 historic USGS maps cover Harmony Grove
Topographic sheets from the USGS Historical Topographic Map Collection (public domain), oldest first. Older sheets often show the camp, mines and roads while the place was alive. The downloads are large map scans; USGS topoView shows them in the browser.
- 1893 Frederick sheet, 1:125,000 · GeoTIFF download
- 1894 Frederick sheet, 1:125,000 · GeoTIFF download
- 1908 Ijamsville sheet, 1:62,500 · GeoTIFF download
- 1909 Frederick sheet, 1:62,500 · GeoTIFF download
- 1909 Ijamsville sheet, 1:62,500 · GeoTIFF download
- 1942 Frederick sheet, 1:62,500 · GeoTIFF download
- 1944 Frederick sheet, 1:31,680 · GeoTIFF download
- 1948 Baltimore sheet, 1:250,000 · GeoTIFF download
- 1953 Frederick sheet, 1:24,000 · GeoTIFF download
- 1954 Baltimore sheet, 1:250,000 · GeoTIFF download
- 1956 Baltimore sheet, 1:250,000 · GeoTIFF download
- 1957 Baltimore sheet, 1:250,000 · GeoTIFF download
- 1961 Baltimore sheet, 1:250,000 · GeoTIFF download
- 1984 Frederick sheet, 1:100,000 · GeoTIFF download
- 1989 Baltimore sheet, 1:250,000 · GeoTIFF download
Directions
Getting there
Before you go
- Many ghost town sites are on private land, active mining claims or tribal land. Check land status and ask permission.
- Roads to old townsites are often unmaintained dirt. Map apps may route over closed or impassable tracks.
- Removing artifacts from public land is illegal under federal and most state laws.
Nearby
Other sites near Harmony Grove
Straight-line distance to other mapped sites in our Maryland index.
- Fort Ritchie18.1 mi N · Washington
- Daniels32.5 mi E · Baltimore
Sources
Sources
- ghosttowns.com, "Harmony Grove": county, roads, climate, best time to visit, remains.
- Wikipedia, "Harmony Grove, Maryland": coordinates and summary.
- Wikidata Q116766772.
- USGS GNIS 584873.
- USGS 3D Elevation Program, elevation at the coordinates.
- USGS The National Map and Historical Topographic Map Collection (public domain).