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Trex Agate Shop

Street Address
5500 Highway 89
Bynum, MT 59419 Get directions
Mailing Address
PO Box 796
Bynum, MT 59419
May - November
Sunday - Friday: 9:00am - 6:00pm Appointments Accepted
Payment Methods
Canadian Currency, Cash, Discover, Master Card, Paypal, Personal Check (In State), Personal Check (Out Of State), Travelers Checks, Visa
  • Books
  • Gift Shop
  • Handicapped Accessible
  • Information
  • Jewelry
  • Made In Montana Products
  • Maps
  • Merchandise
  • Montana Souvenirs
  • Parking
  • Antiques
  • Cultural
  • Gem Hunting
  • Shopping
Special direction map

Special Directions

Trex Agate Shop is located 70 miles south of Glacier Park, or 70 miles north of Great Falls in northcentral Montana. The shop is located in Bynum, a small town famous for its dinosaur discoveries and displays, on US Highway 89. Online and mail-order available year-around. We proudly offer a 100% satisfaction guarantee on all merchandise.