| Prehistoric Trackways National Monument | |
|---|---|
 | |
  Location of Prehistoric Trackways National Monument within the United States | |
| Location | Doña Ana County, NM, USA |
| Nearest city | Las Cruces, New Mexico |
| Coordinates | 32°21′0″N 106°54′0″W / 32.35000°N 106.90000°W |
| Area | 5,255 acres (2,127 ha)[1] |
| Established | March 30, 2009 |
| Governing body | Bureau of Land Management |
| Website | Prehistoric Trackways National Monument |
Prehistoric Trackways National Monument is a national monument in the Robledo Mountains of Doña Ana County, New Mexico, United States, near the city of Las Cruces. The monument's Paleozoic Era fossils are on 5,255 acres (2,127 ha)[1] of land administered by the Bureau of Land Management.[2] It became the 100th active U.S. national monument when it was designated on March 30, 2009.
- ^ a b "National Monument detail table as of April 2012" (PDF). Bureau of Land Management. Retrieved 2012-12-27.
- ^ "Prehistoric Trackways National Monument". Bureau of Land Management. May 31, 2011. Archived from the original on August 31, 2011. Retrieved August 4, 2011.