Festival Of Trees 2025 Utah. For the first time since 2019, utah’s festival of trees extravaganza is returning to help benefit medical care for children at primary children’s hospital and intermountain healthcare’s primary promise program. You can walk through the aisles of trees and find all sorts of different themes.

The annual holiday event will run for five days, and will help patients at intermountain primary children’s hospital. All funds raised from the christmas products will.