# National Register of Historic Places listings in Conejos County, Colorado

This is a list of the National Register of Historic Places listings in Conejos County, Colorado.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Conejos County, Colorado, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map.
There are 13 properties and districts listed on the National Register in the county, including 2 National Historic Landmark.
This National Park Service list is complete through NPS recent listings posted March 7, 2025.
Download coordinates as:
* KML
* GPX (all coordinates)
* GPX (primary coordinates)
* GPX (secondary coordinates)

## Current listings

| | Name on the Register | Image | Date listed | Location | City or town | Description |
| 1 | Costilla Crossing Bridge | Costilla Crossing Bridge More images | February 4, 1985 (#85000194) | County Road over the Rio Grande 37°04′43″N 105°45′22″W﻿ / ﻿37.078611°N 105.756111°W﻿ / 37.078611; -105.756111﻿ (Costilla Crossing Bridge) | Antonito | Built 1892, rehabilitated 2006 |
| 2 | Denver & Rio Grande Railroad San Juan Extension | Denver & Rio Grande Railroad San Juan Extension More images | February 6, 1973 (#73000462) | Between Antonito and Chama, New Mexico via Cumbres Pass 36°51′56″N 106°23′56″W﻿ / ﻿36.865556°N 106.398889°W﻿ / 36.865556; -106.398889﻿ (Denver & Rio Grande Railroad San Juan Extension) | Antonito | Now a scenic railway, the Cumbres and Toltec Scenic Railroad; extends into Archuleta County |
| 3 | Engine No. 463 | Engine No. 463 More images | May 12, 1975 (#75000502) | Off U.S. Route 285 37°04′12″N 106°00′38″W﻿ / ﻿37.07°N 106.010556°W﻿ / 37.07; -106.010556﻿ (Engine No. 463) | Antonito | |
| 4 | Garcia-Espinosa-Garland Ranch Headquarters | Upload image | December 31, 2018 (#100003274) | 7527 County Rd. 16 $^{Coordinatesmissing}$ | Antonito | |
| 5 | La Jara Depot | La Jara Depot More images | May 12, 1975 (#75000503) | Broadway and Main Sts. 37°16′31″N 105°57′35″W﻿ / ﻿37.275278°N 105.959722°W﻿ / 37.275278; -105.959722﻿ (La Jara Depot) | La Jara | |
| 6 | McIntire Ranch | Upload image | March 26, 2008 (#08000204) | Approximately 1.5 miles north of County Road V 37°16′50″N 105°49′05″W﻿ / ﻿37.280556°N 105.818056°W﻿ / 37.280556; -105.818056﻿ (McIntire Ranch) | Sanford | |
| 7 | Our Lady of Guadalupe Church | Our Lady of Guadalupe Church | December 17, 2018 (#100003275) | 6631-33 County Road 13 37°05′18″N 106°01′13″W﻿ / ﻿37.088271°N 106.020181°W﻿ / 37.088271; -106.020181﻿ (Our Lady of Guadalupe Church) | Conejos | |
| 8 | Palace Hotel | Palace Hotel More images | August 19, 1994 (#94001013) | 429 Main St. 37°04′35″N 106°00′30″W﻿ / ﻿37.076389°N 106.008333°W﻿ / 37.076389; -106.008333﻿ (Palace Hotel) | Antonito | |
| 9 | Pike's Stockade | Pike's Stockade More images | October 15, 1966 (#66000244) | 4 miles east of Sanford on State Highway 136 37°17′37″N 105°48′36″W﻿ / ﻿37.293611°N 105.81°W﻿ / 37.293611; -105.81﻿ (Pike's Stockade) | Sanford | |
| 10 | Rio Grande Engine No. 168 | Rio Grande Engine No. 168 More images | August 10, 1979 (#79000601) | 5234B U.S. 285 37°04′07″N 106°00′50″W﻿ / ﻿37.068611°N 106.013750°W﻿ / 37.068611; -106.013750﻿ (Rio Grande Engine No. 168) | Antonito | |
| 11 | S.P.M.D.T.U. Concilio Superior | S.P.M.D.T.U. Concilio Superior | March 29, 2001 (#01000322) | 603 Main St. 37°04′35″N 106°00′30″W﻿ / ﻿37.076389°N 106.008333°W﻿ / 37.076389; -106.008333﻿ (S.P.M.D.T.U. Concilio Superior) | Antonito | |
| 12 | St. Joseph's Church | Upload image | December 31, 2018 (#100003276) | 19895 County Road 8 37°16′55″N 106°06′42″W﻿ / ﻿37.282022°N 106.111698°W﻿ / 37.282022; -106.111698﻿ (St. Joseph's Church) | Capulin | |
| 13 | Warshauer Mansion | Warshauer Mansion More images | August 30, 1974 (#74000564) | 515 River St. 37°04′34″N 106°00′36″W﻿ / ﻿37.076111°N 106.01°W﻿ / 37.076111; -106.01﻿ (Warshauer Mansion) | Antonito | |