San Antonio
Ghost town · Rio Arriba County, New Mexico

San Antonio is a ghost town in Rio Arriba County, New Mexico. It is one of 11 former communities in Rio Arriba County on the federal names register. That ranks the county 5th among the 31 New Mexico counties with a vanished settlement on record.
The U.S. Geological Survey lists San Antonio as a historical populated place on the Broke Off Mountain topographic quadrangle: the name is no longer in official use for a community, whether the settlement was abandoned, absorbed into a neighbouring town or renamed. The recorded location is 36.8614° N, 106.1495° W.
Key facts
| USGS quadrangle | Broke Off Mountain |
|---|---|
| Elevation | 8,857 ft |
| Nearest living town | Antonito, CO |
| Distance to it | 16.7 miles |
| GNIS feature ID | 901679 |
| Coordinates | 36.86140, -106.14947 |
What's there now
San Antonio is no longer a community in its own right. The nearest living town is Antonito, CO (population 681), about 16.7 miles away in a straight line, and the site sits at roughly 8,857 feet above sea level. Much of the land around former townsites is private; check access before you visit.
Nearby places
- Subletteghost town · Rio Arriba County · 9.9 mi
- Osierghost town · Conejos County · 14.7 mi
- Eastdaleghost town · Costilla County · 29.9 mi
- La Cuevaghost town · Rio Arriba County · 34.6 mi
- Biggsghost town · Rio Arriba County · 35.7 mi
- Loboghost town · Taos County · 36 mi
- Diamanteghost town · Rio Arriba County · 37.3 mi
- Howiri-Ouinge Historic Siteghost town · Taos County · 39 mi
- Burns Canyonghost town · Rio Arriba County · 44.5 mi
- Hopewellghost town · Rio Arriba County · 44.5 mi
- Midnightghost town · Taos County · 44.6 mi
- Anchorghost town · Taos County · 45.4 mi
Questions
Where is San Antonio?
San Antonio is in Rio Arriba County, New Mexico, at 36.8614, -106.1495.
How many ghost towns are in Rio Arriba County?
Rio Arriba County, New Mexico has 11 ghost towns on record at Wayfarrow.
- USGS Geographic Names Information System (Domestic Names) — GNIS Domestic Names, feature record (public-domain)
- U.S. Census Bureau TIGER/Line and ACS — Census Gazetteer + ACS 5-year population (public-domain)
Facts marked "approximately" carry an uncertain date in the source. Text on this page is generated from the sources above; no encyclopedia prose is copied. Last updated 2026-11-05.