Hidden Gem

Hidden Gem: Walls of trolls

Almost 6,650 troll dolls “live” at The Troll Hole Art Emporium on Main Street in Alliance. The combination museum and art gallery also is the home of almost 19,000 pieces of troll memorabilia and troll-related art and clothing, said Sherry Groom, who owns the establishment with her husband, Jay Groom, and leads tours dressed as Sigrid the “Queen of Trolls.”