Welcome to Gem Mountain Montana. Your direct source of Montana Sapphires, gemstones and jewelry. The sapphire mine is open seasonally from the weekend before Memorial Day to mid-October (weather dependant). The store in Philipsburg is open year-round.Ask Inspirock to suggest an itinerary and make planning a trip to Philipsburg fast, fun, and easy.
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Gem Mountain Sapphire Mine reviews
Note: This is a review for the actual mine 30-mins south of Philipsburg, MT... This place is tailor-made for my rock hound youngest daughter, and the focus of a Dad-Daughter getaway before she... more »
Fun activity for the family! My husband made reservations for us to pan for sapphires at Gem Mountain. Wasn't sure what to expect but this was fun. You pay in advance for one bucket and can... more »
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