The Haunting of Keystone Mine
This is a starting point for finding the attraction. GSR has not marked this listing as fully verified, and details may be missing or out of date. Check the official website before visiting.
604 Blair Street, Keystone, SD 57751
LISTING INFORMATION
What GSR knows.
Big Thunder Gold Mine hosts a mine, old-mill and forest scare route as part of the three-location Haunting of Keystone event.
Plan your visit
Check your chosen date before you travel. A season date range does not mean the attraction opens every day.
- Dates
- 2026: October 9–11, 16–18, 23–25 and 30–31.
- Hours
- Opening times and last admission are not provided here. Confirm your chosen date with the operator.
- Prices
- Bundle includes all three Keystone haunts; prices vary by date and time block.
- Age guidance
- Strong parental discretion advised for ages 12 and under.
- Scare level
- Gruesome content; actors may make appropriate physical contact.
- Accessibility
- Includes mill stairs, uneven forest paths and low rocky ceilings.
Not every attraction is suitable for children. Check the operator’s age guidance and scare level before booking.
Upcoming events.
GSR has not published a structured upcoming event for this place yet. Use the official website for the latest operating calendar.
GSR coverage.
When GSR publishes reporting, video, gallery work or Channel Zero material about The Haunting of Keystone Mine, it will collect here automatically.