Aerial view of the rugged Wickenburg Mountains around Slim Jim Creek, with dirt roads threading the washes

Gold mining town

Constellation

A mining town that served a cluster of gold mines northeast of Wickenburg. Most maps put it at the Monte Cristo Mine, but the town itself stood about a mile up Slim Jim Creek.

34°03′49″N 112°33′57″W · ≈3,560 ft

Aerial imagery: USGS The National Map (public domain).

Ruins · 2007 survey

Federal land records (PAD-US) show the townsite on private land, with Arizona State Trust land just north, listed as restricted access, and BLM land at the Monte Cristo Mine. Wickenburg's Sigler Western Museum scheduled a guided 4WD tour to the town, the Gold Bar and the Monte Cristo for March 7, 2026. We found no rules for visitors on their own. Treat fences and posted land as closed.

Overview

A town for a cluster of mines

Constellation grew up in the Wickenburg Mountains about 11 miles northeast of Wickenburg, among a group of gold mines: the Monte Cristo, the Gold Bar, the Black Rock, the Keystone and others. Gold had been found at the Gold Bar, then called the Gold Belt, in 1877, and a road reached it in 1893. The town got a post office in 1901. About 250 people lived there in 1925.

The Monte Cristo was the biggest operation. After C. C. Julian bought it in 1926, a power line came in from Prescott and the mine built a boarding house for 100 men, cottages and a blacksmith shop. It reached 1,150 feet deep with about 22,000 feet of tunnels. The company went into receivership in 1938 or 1939, and the post office closed on January 31, 1939.

Little of the town is left. In 2007 researchers from the American Pioneer and Cemetery Research Project found foundations, a windmill, a stock corral, a dump of broken glass and cans and at least six unmarked graves about a mile up Slim Jim Creek. The Monte Cristo's steel headframe and winch house still stand beside Constellation Road, and the area draws off-road drivers and the occasional museum tour.

Timeline

Gold, a post office and the Monte Cristo

USGS Congress sheet, 1903: Constellation on Slim Jim Creek, with Black Rock and the Keystone Mine to the south
USGS Congress sheet, 1903: Constellation on Slim Jim Creek, with Black Rock and the Keystone Mine to the south · Map: U.S. Geological Survey, USGS catalog, Public domain
  1. James Mahoney finds gold at the Gold Belt mine, later the O'Brien and later still the Gold Bar.
  2. A road from Slim Jim Creek to the O'Brien mine is built for $17,000.
  3. The Constellation post office opens, with William F. Roberts as postmaster.
  4. About 250 people live in the town.
  5. C. C. Julian buys the Monte Cristo Mine.
  6. A power line comes in from Prescott. The Monte Cristo builds a boarding house for 100 men, cottages and a blacksmith shop, 11 buildings in all.
  7. The Monte Cristo goes into receivership and is sold.
  8. The post office closes.
  9. A fire set by juveniles destroys the Monte Cristo's head shed and three surface buildings.
  10. A fire at a Wickenburg museum destroys old photographs of the town.
  11. A company tries to reopen the Monte Cristo and quits that September after pumping the water down to the 800-foot level.
  12. Test drilling at the Monte Cristo, the last entry in the state mine file.
  13. Researchers find foundations, a windmill, a corral and unmarked graves about a mile up Slim Jim Creek.
  14. A Sigler Western Museum tour is scheduled to visit the town of Constellation, the Gold Bar and the Monte Cristo.

Legend and record

Where the town stood, and the stories about it

The location. Most maps put Constellation at the Monte Cristo Mine on today's Constellation Road, and the USGS name database still does. The research project argues that this is wrong. Its historians place the town about a mile up Slim Jim Creek from the road, where the old stage road from the Keystone Mine came north. The late Dana Burden, who had seen old photographs of the town, matched their backgrounds to the same spot. The USGS Congress sheet of 1903, drawn while the town was alive, prints Constellation on Slim Jim Creek about a mile east of the mine, and the 1954 sheet does the same. The research project's historian thinks the mix-up started because the Monte Cristo itself was often called Constellation. There are rumors that the post office moved to the mine, but the project found no record of it.

The name. Arizona Place Names says the town was named for a mine. The same local historian says it was named for the "constellation" of mines around it. We haven't found a record that settles it.

Frank Crampton's memoir Deep Enough says one man, Powhatan J. Wren, owned every business in town.

Powhatan Wren. By Crampton's account, Wren ran the store, saloon, casino, dance hall, stage station and post office, with the help of a Chinese assistant, Ah Yat. Crampton describes him as a small, dapper Southerner who wore a Colt .44 and shot only at tin cans and bottles. This rests on one memoir, and we haven't found a second source.

Before the Monte Cristo. Crampton also says Mexican miners first worked the Monte Cristo for silver and smelted it on the spot, until prospectors took the claims on the grounds that the miners weren't U.S. citizens. We found no other source for this story.

What's left

Foundations up the creek, a headframe by the road

At the townsite, the 2007 survey found tree-shaded foundations along the wash, a windmill and stock pens, and a dump of broken glass and cans. A local rancher told the researchers that boards from the town's saloon are in his ranch house, and that people stripped many of the wooden buildings for lumber during the Depression. Up a road leading north from the windmill they found the rock outlines of six graves, and two more along the creek on the way out. None had a name or headstone.

The Monte Cristo Mine, about a mile west on Constellation Road, has more to see. A steel headframe stands over the main shaft, with a winch house and its machinery to the south, collapsed buildings, cement foundations and wide tailings. The 1969 and 1981 USGS sheets below mark the Monte Cristo Mine but no longer name the town. The 1887 sheet predates it and shows only the Hassayampa and bare hills.

  • Foundations along Slim Jim Creek
  • Windmill and stock pens
  • Glass and can dump
  • Unmarked graves
  • Monte Cristo headframe and winch house
  • Mine foundations and tailings
Current USGS topographic map of Slim Jim Creek winding through steep hills at the Constellation townsite
USGS The National Map, topo. Slim Jim Creek winds down from the bottom to the upper left, where Constellation Road crosses it.
Aerial view of Slim Jim Creek's wash and a track along it between bare ridges
Aerial imagery, same area. The pale line through the middle is the wash and the track up it.

Historic maps

Constellation on USGS maps, 1887–1981

Crops from the USGS Historical Topographic Map Collection, centered on the townsite. Each sheet shows what surveyors mapped that year; compare them with today's topo and aerial on this page.

USGS topographic map around Constellation, 1887
Prescott sheet, 1887, 1:250,000 · U.S. Geological Survey, public domain · catalog record

Map & directions

Getting there

Wickenburg is the nearest town. Constellation Road, a dirt road, starts at the edge of town. Our router follows it to Buckhorn Road, part of the old stage route by Gilbert and the Keystone Mine, and stops about 1.1 miles south of the townsite. The research project reached the site the other way in 2007: past the Monte Cristo Mine to where Constellation Road crosses Slim Jim Creek, then about a mile up the creek bed by ATV. We haven't driven either.

USGS topographic map between Wickenburg and Constellation with the routed approach drawn on it

Base map: USGS The National Map (public domain). Routes: OSRM on © OpenStreetMap contributors data (ODbL), computed October 2026. Times assume dry roads.

From downtown Wickenburg12.5 miabout 1 h 37 min
  1. Turn right onto East Wickenburg Way (US 60).0.2 mi
  2. Turn left onto El Recreo Drive.0.3 mi
  3. Continue straight onto Constellation Road, a dirt road, into the Wickenburg Mountains.8.3 mi
  4. Turn right onto Buckhorn Road. The routed approach ends here, about 1.1 miles south of the townsite.3.4 mi

Road and safety notes

  • Constellation Road is dirt. An off-road guide recommends high clearance for the drive to the Monte Cristo and says 4WD helps on side roads. The museum's 2026 tour required 4WD. An undated listing rates the road 2WD.
  • Slim Jim Creek can be an easy drive or impassable, depending on the last runoff. In 2007 the researchers almost had to leave their ATV and walk.
  • The townsite is private land, and the State Trust land north of it is listed as restricted access. The Gold Bar and other mines to the north are private; look at them from Constellation Road.
  • At the Monte Cristo the winch house floor is giving way. Stay out of buildings, shafts and adits.
  • Summers are hot. Go between fall and spring, and carry water.

Photos

Have photos of Constellation?

We haven’t added more photographs of Constellation yet. If you’ve visited, share your photos and a field report below.

Visitor reports

Been to Constellation?

Been there lately? Tell the next visitor what you found: whether you could get in, the state of the road and what's still standing. Photos are welcome. We read every report before it appears here.

Gold mining

More gold mining ghost towns

The nearest in Arizona.

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Nearby

Other sites near Constellation

Straight-line distance from the townsite to other mapped sites in our Arizona index.

Sources

Sources and credits

  1. ghosttowns.com, "Constellation": fact sheet fields (roads, legal description, climate, best time, remains, founding year).
  2. Wikipedia, "Constellation, Arizona", retrieved October 2026: the Monte Cristo as the town's origin, about 250 residents in 1925, GNIS feature 42812.
  3. Pat Ryland and Neal Du Shane, "Constellation, Arizona," American Pioneer & Cemetery Research Project, 2007: the townsite on Slim Jim Creek, post office dates from Arizona Place Names, Frank Crampton's Deep Enough on Powhatan Wren and the Monte Cristo, the Monte Cristo file of the Arizona Department of Mines and Mineral Resources, the Gold Bar discovery and 1893 road, the 2007 survey and graves.
  4. AZ Offroad, "Monte Christo Mine": the headframe, winch house and other remains, vehicle advice, private mines to the north.
  5. Sigler Western Museum, "Desert Adventure Tour – Constellation Road," March 7, 2026: tour stops and the 4WD requirement.
  6. USGS topographic maps: Congress 1:125,000 (1903) for the townsite, Prescott 1:250,000 (1887, 1954), Morgan Butte 1:24,000 (1969), Bradshaw Mts 1:100,000 (1981). Land status: USGS Protected Areas Database (PAD-US 4.1), checked October 2026.
  7. Coordinates: one mile up Slim Jim Creek from the Constellation Road crossing, measured on OpenStreetMap, matching the 1903 USGS sheet. GNIS feature 42812 now sits at the Monte Cristo Mine (34.0634, −112.5824). Elevation: USGS 3D Elevation Program point query. Routes: OSRM on OpenStreetMap data, October 2026. Not field-checked. Status checked against the sources above on October 19, 2026.

Photo and map credits

Record6 of 10
  • Post office dates
  • Townsite on the 1903 USGS sheet
  • Monte Cristo history
  • Land status (PAD-US)
  • Field survey, 2007
  • On a tour itinerary, 2026
  • Rules for independent visitors
  • Road condition up Slim Jim Creek
  • Licensed photos
  • Names of the dead
Missing items are what we'll ask readers and local sources to fill.