Mill Hollow is an outdoor education/recreation community located 63 miles southeast of Salt Lake City in a secluded alpine canyon on the south rim of the Uinta Mountains.
 
 
 
Forests alternate with flower-covered alpine meadows in a panorama of breathtaking beauty. Clear mountain streams cascade past the center from high, nearby mountain valleys.
Students from Granite School District elementary and secondary schools attend Mill Hollow Monday through Friday during the summer months. Students engage in a variety of learning activities in this beautiful outdoor classroom.