Record
About Mount Ophir
Mount Ophir is a ghost town in Mariposa County, California, United States. It was a mining town founded in 1850 during the California Gold Rush, and was allegedly the site of the first authorized mint in California.
This is a site record: what public sources say about Mount Ophir, 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 Mount Ophir is

Historic maps
12 historic USGS maps cover Mount Ophir
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 Sonora sheet, 1:125,000 · GeoTIFF download
- 1896 Sonora sheet, 1:125,000 · GeoTIFF download
- 1897 Sonora sheet, 1:125,000 · GeoTIFF download
- 1898 Sonora sheet, 1:125,000 · GeoTIFF download
- 1947 Bear Valley sheet, 1:24,000 · GeoTIFF download
- 1947 Coulterville sheet, 1:62,500 · GeoTIFF download
- 1947 San Jose sheet, 1:250,000 · GeoTIFF download
- 1948 Bear Valley sheet, 1:24,000 · GeoTIFF download
- 1956 San Jose sheet, 1:250,000 · GeoTIFF download
- 1962 San Jose sheet, 1:250,000 · GeoTIFF download
- 1966 San Jose sheet, 1:250,000 · GeoTIFF download
- 1994 Oakdale sheet, 1:100,000 · 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 Mount Ophir
Straight-line distance to other mapped sites in our California index.
- Agua Fria3.2 mi SE · Mariposa
- Mariposa5.8 mi E · Mariposa
- Mormon Bar7.4 mi SE · Mariposa
- Bagby7.7 mi NW · Mariposa
- Indian Gulch8.9 mi SW · Mariposa
- Hornitos9.6 mi W · Mariposa
- Horseshoe Bend14.4 mi NW · Mariposa
- Hites Cove14.7 mi NE · Mariposa
Sources
Sources
- ghosttowns.com, "Mount Ophir": county, roads, climate, best time to visit, remains.
- Wikipedia, "Mount Ophir, California": coordinates and summary.
- Wikidata Q14683429.
- USGS 3D Elevation Program, elevation at the coordinates.
- USGS The National Map and Historical Topographic Map Collection (public domain).