Las Cienegas
National Conservation Lands unit managed by the Bureau of Land Management in Arizona.
Official page at Bureau of Land Management ↗| Designation | National Conservation Lands unit |
| Managed by | Bureau of Land Management |
| State | Arizona |
| Size | 50,539 acres |
| National Conservation Lands id | NLCS000057 |
| Center point | 31.75° N, 110.59° W |
| Night sky | Very dark ground, a faint glow at most (Black Marble reading 25) |
Boundary map
Boundary, simplified to about 0.005 degrees
The outline is the agency boundary simplified for display, so small parcels and inholdings may not show. The agency page has the authoritative map.
Weather by month
Large units span more than one climate. The station stands in for the center point, and the outer parts of the boundary can be warmer or colder.
Fire nearby
- PrescribedNogales Piles Rx
7 mi from the center point · 101 acres
- PrescribedSierra Vista Piles Rx
14 mi from the center point · 161 acres
- PrescribedMica Mountain Rx
32 mi from the center point
Distance is to the reported incident point, not the fire edge, and is measured from the center of a boundary that may be many miles across. Check the agency page for closures.
This unit has no description or nearby campgrounds in the sources this site reads. The boundary, size, agency and location above come from the agency layer.
The sources are read again every Sunday.
Explore
Nearby on the other atlases
- under 0.1 miEmpire Ranch House ↗Greaterville, AZ
- 1.4 miCanelo Ranger Station ↗Canelo, AZ
- 2 miCanelo School ↗Canelo, AZ
- 5.9 miLittle Outfit Schoolhouse, The ↗Patagonia, AZ
- 9.7 miCienega Bridge ↗Vail, AZ
- 11.3 miFry Pioneer Cemetery ↗Sierra Vista, AZ
- 12.5 miCady Hall ↗Patagonia, AZ
- 12.9 miFinley, James, House ↗Patagonia, AZ
Landmarks are listed first, then by distance from the boundary.
Guidebooks for Arizona
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Titles come from Open Library's catalog, matched by subject heading or by title.
Reference
Questions people ask
How big is Las Cienegas?
50,539 acres.
Source: How acreage is computed
Who manages Las Cienegas?
The Bureau of Land Management.
Source: Bureau of Land Management
What state is Las Cienegas in?
Arizona.
Source: How states are assigned
How do I get to Las Cienegas?
A point inside the boundary is at 31.745° N, 110.586° W. Coronado National Memorial is 21 miles away. The official page carries directions and the office address.
Source: Bureau of Land Management
Is there a fire near Las Cienegas right now?
3 active incidents within 50 miles as of 2026-11-01, the nearest Nogales Piles Rx at 7 miles. Distance is to the reported incident point, not the fire edge.
Source: Fire nearby
Which national parks are near Las Cienegas?
Coronado National Memorial (21 mi), Saguaro National Park (24 mi) and Tumacácori National Historical Park (24 mi). Park Atlas has fees, hours and alerts for each.
Source: Nearby on the other atlases
Are there historic places near Las Cienegas?
The National Register has 10 listings within 15 miles, including Empire Ranch House and Canelo Ranger Station.
Source: Register Atlas
Sources
- Boundary, name: the BLM National Conservation Lands layer.
- States and territories: computed by intersecting the boundary with Census state polygons and coarse outlines of the territories and outlying islands. A place is listed when it holds at least one percent of the area. A boundary that touches no outline is listed under the nearest one.
- Acreage: geodesic area of the published polygon. The agency’s official acreage can differ where the boundary includes water, easements or inholdings.
- Campgrounds: the Campsite Atlas index of federal campgrounds, matched to this boundary at build time.
- Night sky: NASA Black Marble (VIIRS, 2016 composite) sampled at zoom 6 around the center point.
- Weather, alerts, air quality, river flow and earthquakes load live in your browser from NWS, AirNow, USGS and iNaturalist when you open the page.