Abandoned places in Helena
10 abandoned and forgotten places around Helena, Marysville Pioneer Memorial Building Museum, Elkhorn State Park (Elkhorn Ghost Town) and Marysville House (in Marysville ghost town) among them — and for each one, whether you can legally visit. Ruins, ghost towns and shuttered industry, with the ones that are trespassing or genuinely unsafe marked as such rather than romanticised. They spread across Marysville, Elkhorn (near Boulder), Comet/Rumley Mine, Butte and 3 more areas, so two or three can make a whole afternoon. 9 of them cost nothing. Every entry is hand-vetted against real sources — not scraped off a top-ten list or averaged out of crowd ratings.
Every abandoned place we've verified, nationwide — with its legal-access status →
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Marysville Pioneer Memorial Building MuseumOpen to visit
In the near-ghost town of Marysville, an old mining community born of the Drumlummon gold strike that in the 1880s and '90s was reckoned among the leading gold-producing regions in the world, this small volunteer-run museum keeps the town's story alive. Housed in the old Pioneer Memorial schoolhouse, the collection is local mining and pioneer artifacts gathered by the community of roughly a hundred residents who still live among the leftover structures. It opens only on summer weekend afternoons (Saturdays and Sundays, June through September), so it is genuinely a locals-keep-the-lights-on operation.
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Elkhorn State Park (Elkhorn Ghost Town)Open to visit
Montana's smallest state park is really just two surviving buildings inside a privately owned silver-mining ghost town: the 1893 Fraternity Hall and adjacent Gillian Hall. You can walk right in and climb to Fraternity Hall's second floor, which once hosted dances, prize fights, and the local Oddfellows and Masons. The rest of Elkhorn is a scatter of leaning cabins and a hillside cemetery along a backcountry road.
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Marysville House (in Marysville ghost town)Open to visit
A rustic steakhouse and bar housed in a relocated 1800s "Silver City" Great Northern railroad station, trucked to its present spot in 1975 and parked in the near-ghost town of Marysville (population under 100). Once the gold-mining center of Montana, home to the rich Drumlummon Mine, the town is now a scatter of historic buildings you drive through to reach dinner, with the old freight and baggage room serving as the dining room. As the owners themselves say, late at night when it's quiet you might still hear the old ghost train whistle.
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Comet/Rumley MineView only
Established in 1883 around the lucrative Comet Mine, this site grew into a bustling silver, lead, and zinc mining town that boomed twice before permanently closing in 1941. Today, it is one of Montana's most intact ghost towns, featuring a towering, multi-story wooden flotation mill, scattered log cabins, and a lone brick chimney. The adjacent Rumley Mine adds to the historic footprint of this quiet, sagebrush-covered valley.
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Mountain Consolidated MineView only
Standing as one of Butte's most iconic landmarks, the Mountain Consolidated Mine—affectionately known as 'The Con'—was once one of the world's deepest copper mines, plunging 5,291 feet into the earth. Active from the late 1880s until 1974, the site has since been reclaimed as a public park. Today, visitors can marvel at its towering steel headframe and explore the surrounding trails lined with historic interpretive signs.
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Old Copper Creek MineView only
Tucked away near the headwaters of Copper Creek at the base of Red Mountain, the Old Copper Creek Mine (also known as the Copper Camp or Rainy Day Mine) is a relic of Montana's late 19th-century copper rush. Intermittent operations at the site extracted copper, gold, and silver until they permanently ceased around 1971. Today, the area is characterized by overgrown mining roads, old waste rock piles, and sealed adits surrounded by the scenic wilderness of the Helena-Lewis and Clark National Forest.
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Kelley Mine YardView only
Opened in 1949, the Kelley Mine was the last active underground mine on Butte Hill before closing in 1983. Today, its towering steel headframe—the tallest in Butte—stands over the yard, while its underground shafts are flooded with toxic water. Although some of the historic brick surface buildings have been adaptively reused by a local distillery, the massive headframe remains a silent monument to Butte's copper mining era.
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Old Empire MineDo not enter
Located on the western slope of Mount Belmont in the Marysville Mining District, the Empire Mine was a major late-19th-century gold, silver, and lead producer. Established in the 1880s, the operation once featured a massive 60-stamp mill that processed rich ore from thousands of feet of underground workings. Today, the site is completely abandoned, leaving behind caved adits, hazardous tailings, and concrete foundations hidden in the forested hills.
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Alta MineView only
Discovered in 1869, the Alta Mine was once one of Montana's most prolific silver and lead producers, anchoring the historic mining camps of Wickes and Corbin. After yielding tens of millions of dollars in ore, the mine closed in 1896, leaving behind a scarred landscape of tailings, collapsed structures, and stone foundations. Today, the surrounding area features the ruins of old smelters, charcoal kilns, and the nearby abandoned Wickes railroad tunnel.
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Diamond MineView only
Erected in 1898, the steel headframe of the Diamond Mine (often called the Bell-Diamond) is the oldest surviving headframe on Butte Hill. The underground copper mine once reached a depth of over 3,600 feet before operations ceased in 1958. Today, the iconic 100-foot-tall 'gallus frame' and its sealed shaft remain as a stark monument overlooking the city and the nearby Berkeley Pit.
Abandoned places in Helena — FAQ
Is it legal to visit abandoned places around Helena?
It depends on the site, and each listing here says explicitly — with the reason. Of the 10 with a verified access status: 3 are legal to enter (like Marysville Pioneer Memorial Building Museum and Elkhorn State Park (Elkhorn Ghost Town)), 6 are view-only from public land or roadside, and 1 are private property or genuinely unsafe — those are marked "do not enter" rather than romanticised.
Which abandoned & forgotten places in Helena are the strangest?
Ranked by how strange they actually are: Comet/Rumley Mine, Mountain Consolidated Mine and Old Copper Creek Mine. Comet/Rumley Mine — Established in 1883 around the lucrative Comet Mine, this site grew into a bustling silver, lead, and zinc mining town that boomed twice before permanently closing in 1941.
Where in Helena are they?
Across Marysville, Elkhorn (near Boulder), Comet/Rumley Mine, Butte and Lincoln and 2 more. Each listing gives the neighborhood and address so you can cluster a couple into one outing.
Are any of the abandoned & forgotten places in Helena free?
Yes — 9 are free to visit, including Elkhorn State Park (Elkhorn Ghost Town), Marysville House (in Marysville ghost town) and Comet/Rumley Mine. The rest are mostly low-cost.
Is this a good weird date in Helena?
That's what the list is built for. Every entry has a specific move rather than a vague recommendation — at Comet/Rumley Mine, for instance: Take a scenic drive along High Ore Road to explore the valley, taking photos of the impressive wooden mill and weathered cabins from a safe distance while enjoying the quiet mountain scenery.
How were these abandoned & forgotten places chosen?
An agentic research system digs for the genuinely obscure — the spots even locals miss — and every one is verified against real sources before it makes the list. We deliberately skip the landmarks already on every Helena guide.