Festival Of Trees 2025 Utah State Fair. Utah festival of trees is one of the world’s largest indoor displays of decorated christmas trees and a local favorite holiday tradition. A magical holiday tradition celebrating children’s health in our utah community, the 2025 festival of trees will take place december 4 through december 7 at the mountain america exposition center.
Each year, a huge empty exhibit hall converts into a magical winter wonderland with more than. For three days in the first part of december, the south towne expo center dazzles crowds.