Entry No. 50 — the Las Vegas file — filed under: history
Columbia Mine
Established in 1886 within the Goodsprings Mining District, the Columbia Mine was a notable producer of copper, lead, and zinc. Today, the desert site features several abandoned adits, a large inclined shaft, and massive open stopes. Visitors can still spot vibrant green malachite and blue azurite veins running through the surface rocks and tailings piles.
The story
Decades before Las Vegas traded in neon, miners were pulling raw copper out of the Goodsprings Mining District. Established in 1886, the Columbia Mine—also recorded in mineral ledgers as the Columbia 23 or Josephine claim—was carved into the dry limestone hills southwest of Jean, long before tourists ever set foot in southern Nevada.
What makes the Columbia site uniquely striking isn't just its industrial rust, but its geology. As workers excavated copper, lead, zinc, and silver, they sliced straight through vibrant bands of secondary copper minerals. The result is a desert landscape heavily scarred by massive open stopes, abandoned adits, and a steep inclined shaft, all framed by veins of royal blue azurite and electric green malachite bleeding through the rock.
Commercial production eventually died down, though the site still occasionally draws modern prospecting interest for copper-gold porphyry deposits. The deep underground workings remain dangerous and unstable, but on the surface, the turn-of-the-century tailings piles still hold bright fragments of blue and green stone lying right in the open desert sun.
What it's like
You'll pull off near Sandy Valley Road, where the silence of the dry scrub desert is total. Walking the surface trails toward the old workings, the grey stone underfoot suddenly shifts to mineralized tailings. Rusted 'Stay Out. Stay Alive' warnings mark open stopes and steep drop-offs—and you'll want to take them seriously. Stick to the safe surface trails and tailings piles, keeping your eyes on the ground where sunlight hits raw chunks of blue azurite and green malachite. Bring sturdy boots, plenty of water, and stay strictly on public land clear of fenced private claims.
The move: Hike along the rugged desert trails near Sandy Valley Road to safely photograph the colorful tailings piles and search for surface minerals like malachite from a safe distance.
📍 Before you go The mine contains dangerous open shafts and unstable underground workings with 'Stay Out. Stay Alive' warnings, and the surrounding land is privately owned, though the exterior and geology can be viewed from nearby public trails.
- 📍 Columbia Mine
- 💸 Free
- ⚡ Low-key
- 🌗 Outdoors
Where: Columbia Mine, Nevada 89019, USA
Hours: Added 2026-07-20 — confirm current access before you go.
Pair it with
- Pioneer Saloon — After sifting through dry mine tailings in the hills, head 2.6 miles down the road to wash the desert dust off at this 1913 saloon with real bullet holes in its tin walls.
- Azurite Mine — Double down on Goodsprings geology by hiking over to another nearby 1899 copper and zinc ruin tucked into the Shenandoah slopes.
- Sultan Mine — Keep the abandoned mining trek going with this early 1900s lead and zinc operation scattered across the nearby Sandy Valley desert floor.
Good to know
Can I go inside the mine shafts or stopes?
No. The underground workings feature unstable rock, open drop-offs, and subterranean shafts marked with 'Stay Out. Stay Alive' warnings. Underground exploration is extremely hazardous.
What minerals can I spot on the surface?
You can spot distinct bright blue azurite and emerald green malachite veins embedded in discarded copper and zinc tailings rocks.
Is the Columbia Mine on open public land?
The site sits near a mix of private claims and public desert ground along Sandy Valley Road. You can view the exterior formations and geology from public trails, but respect all posted private property markers.
How far is the site from Las Vegas?
It lies roughly 30 miles southwest of the Las Vegas Strip in the Goodsprings Mining District, near the small communities of Jean and Goodsprings.
Plan a visit & invite your people →
Further reading: vegasunderworld.com · westernmininghistory.com · mindat.org · kensphotogallery.blogspot.com
last checked: 2026-07-20