ASARCO Mineral Discovery Center & Mine Tour — Sahuarita, Arizona

Discover the ASARCO Mineral Discovery Center & Mine Tour in Arizona

Explore the science, history, and scale of modern copper mining at the ASARCO Mineral Discovery Center & Mine Tour in Sahuarita, Arizona. This educational attraction combines interactive exhibits with a guided visit to an active open-pit copper mine, offering visitors a rare opportunity to see how copper is mined and why it plays such a critical role in everyday life. The experience is both informative and visually impressive, making it ideal for families, students, and curious travelers.

Why it’s special:
ASARCO’s experience uniquely pairs a free, hands-on discovery center with a real working mine tour. Visitors can follow copper’s journey from geology to production and witness massive mining equipment in action—something few attractions in the Southwest can offer.

History/Story of ASARCO Mineral Discovery Center

The ASARCO Mineral Discovery Center opened in 1997 with the goal of educating the public about copper mining and its importance to modern society. Located near the Mission Mine, the center highlights Arizona’s long-standing mining heritage while also explaining how contemporary mining operations work today. Through exhibits, films, and guided tours, ASARCO preserves and shares the story of one of the region’s most influential industries.

What You’ll See & Do on the ASARCO Mineral Discovery Center & Mine Tour

• Explore indoor and outdoor exhibits explaining how copper is formed and processed

• Watch educational films about mining, geology, and sustainability

• View large-scale mining equipment and displays up close

• Join a guided tour to observe the Mission open-pit copper mine in operation

• Visit the Company Store for mining-themed gifts and educational items

Hands-On Elements: Interactive exhibits and a guided mine observation tour.
Photo/Video Policy: Photography allowed in most areas; follow all safety instructions in operational zones.
Souvenirs & Extras: Educational merchandise, minerals, jewelry, books, and branded items available in the Company Store.

Pricing of ASARCO Mineral Discovery Center & Mine Tour

• Discovery Center exhibits: Free

• Guided Mission Mine tour:

  • Adults: $12

  • Children (ages 6–12): $6

  • Children under 6: Free

Practical Info for Visiting ASARCO Mineral Discovery Center

Duration: 1.5–3 hours for exhibits and mine tour combined
Format: Self-guided discovery center visit plus guided mine tour
Schedule & Seasonality: Tours operate on select days with scheduled departure times
Working Hours: Wednesday–Sunday, 9:00 AM – 3:00 PM
Audience: Families, students, science and history enthusiasts
Accessibility: Discovery center accessible; mine tour areas may include uneven ground
Safety & Restrictions: Closed-toe shoes recommended; follow all guide instructions
Languages: English
Group & School Visits: Educational group tours available with advance reservation
What to Bring/Wear: Comfortable shoes, sun protection, water
Facilities: Restrooms, parking, Company Store, picnic tables
Closures & Downtime: Closed Monday and Tuesday; holiday closures may apply

Nearby

• Titan Missile Museum

• Anza Trail Park

• Tucson-area dining and cultural attractions

FAQs About Visiting the ASARCO Mineral Discovery Center & Mine Tour

Is the Discovery Center free to visit?
Yes, all exhibits inside the Discovery Center are free and open to the public.

Do I need a ticket for the mine tour?
Yes, the guided Mission Mine tour requires a separate paid ticket.

Are children allowed on the mine tour?
Yes, children are welcome, but they must be supervised at all times.

Can I see active mining operations during the tour?
Yes, the guided tour provides views of active open-pit mining and large machinery.

Is advance booking recommended?
Yes, mine tours have limited capacity and advance reservations are recommended.