FAQs | Gem Mountain Sapphire Mine
To the Sapphire Mine: The Sapphire Mine is located 22 miles west of Philipsburg. Continue south on HWY 1 six miles past Philipsburg to the green highway signs that say "Hamilton" and "Skalkaho Pass Road" and turn right. Travel 16 miles west to our driveway and turn right at the Gem Mountain sign.