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Discover the World Museum of Mining Underground Tour in Montana

Located in Butte, Montana, on the site of the historic Orphan Girl Mine, the World Museum of Mining Underground Tour offers visitors an immersive journey into one of America’s most important copper mining regions. This guided underground mining tour takes guests below the surface to experience authentic mine tunnels, original equipment, and the working conditions that defined Butte’s industrial past.

Visitors descend into recreated underground drifts and shafts, learn about hard-rock mining techniques, and explore the preserved headframes and structures that once powered the “Richest Hill on Earth.”

Why it’s special: The World Museum of Mining provides one of the most comprehensive underground mining experiences in the United States, combining authentic mine access with a vast industrial heritage museum complex.

History & Story of the World Museum of Mining

Butte rose to global prominence in the late 19th and early 20th centuries as a major copper-producing center. The Orphan Girl Mine, established in the 1870s, was one of many mines that fueled the city’s rapid industrial growth.

After mining operations ceased, the site was preserved and transformed into the World Museum of Mining. Today, the museum spans more than 20 acres and includes original mine structures, industrial equipment, and a recreated 1890s mining town, ensuring that Butte’s copper legacy remains accessible to future generations.

What You’ll See & Do on the World Museum of Mining Underground Tour

• Descend into authentic underground mine tunnels
• Learn about drilling, blasting, and ore removal techniques
• See historic mining equipment in place underground
• Explore headframes and hoisting systems above ground
• Walk through a recreated 1890s mining town
• Discover exhibits on labor history, immigration, and copper production

Hands-On Elements: Primarily observational; guided interpretation provided throughout the underground tour.

Photo/Video Policy: Photography permitted in most areas; flash restrictions may apply underground.

Souvenirs & Extras: Museum gift shop offering books, mining memorabilia, and Montana-themed merchandise.

Pricing of the World Museum of Mining Underground Tour

Adult price: $22 per adult

Discounted rates available for seniors, children, and groups.

Visiting information for World Museum of Mining Underground Tour

Duration: Approximately 1–1.5 hours for the underground tour; additional time recommended for surface exhibits

Age limits: All ages welcome; underground environment may not be suitable for very young children

Accessibility: Limited accessibility underground; some surface exhibits accessible

Working Hours: Monday–Sunday 9:00 AM – 5:00 PM (May–September); Monday–Saturday 10:00 AM – 4:00 PM (October–April); Sunday Closed (October–April)

Advance booking is recommended during peak summer season.

Nearby attractions to World Museum of Mining Underground Tour

• Berkeley Pit Viewing Stand
• Uptown Butte Historic District
• Copper King Mansion

FAQs About Visiting the World Museum of Mining Underground Tour

How deep does the underground tour go?
The guided tour takes visitors into authentic underground mine levels, providing a realistic sense of historic mining conditions.

Is the tour guided or self-guided?
The underground portion is guided, while many surface exhibits can be explored independently.

What should I wear for the underground tour?
Comfortable walking shoes and layered clothing are recommended, as underground temperatures are cooler year-round.

Is the site part of Butte’s National Historic Landmark District?
Yes. The museum is located within Butte’s historic mining district.

How long should I plan to spend at the museum?
Plan at least 2–3 hours to fully experience both the underground tour and surface exhibits.