Record
About Duncan
Duncan is an extinct town in Saguache County, Colorado, about 8 miles south of Crestone, Colorado. Only one house remains, John Duncan's cabin.
This is a site record: what public sources say about Duncan, 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 Duncan is

Historic maps
10 historic USGS maps cover Duncan
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.
- 1954 Trinidad sheet, 1:250,000 · GeoTIFF download
- 1955 Trinidad sheet, 1:250,000 · GeoTIFF download
- 1958 Trinidad sheet, 1:250,000 · GeoTIFF download
- 1959 Trinidad sheet, 1:250,000 · GeoTIFF download
- 1967 Crestone Peak sheet, 1:24,000 · GeoTIFF download
- 1967 Liberty sheet, 1:24,000 · GeoTIFF download
- 1982 Blanca Peak sheet, 1:100,000 · GeoTIFF download
- 1988 Trinidad sheet, 1:250,000 · GeoTIFF download
- 2001 Crestone Peak sheet, 1:24,000 · GeoTIFF download
- 2001 Liberty sheet, 1:24,000 · 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 Duncan
Straight-line distance to other mapped sites in our Colorado index.
Sources
Sources
- Wikipedia, "Duncan, Colorado": coordinates and summary.
- Wikidata Q5314221.
- USGS GNIS 192560.
- USGS 3D Elevation Program, elevation at the coordinates.
- USGS The National Map and Historical Topographic Map Collection (public domain).